Why is a larger nucleus generally less stable than a smaller nucleus?

Answers

Answer 1
A larger nucleus is generally less stable than a smaller nucleus because the electric force of repulsion between protons is a long range force, while the attractive strong nuclear force is short-range . Repulsion is therefore large for the large nuclei. To bring about more explanation; if an atom is small then its nucleus is also small, in small nucleus, the distances between nuclear particles are very, very small due to which the nuclear force of attraction is very large as compared to the electrostatic force of repulsion. Since the nuclear force of attraction is much greater than the electrostatic force of repulsion, so a small nucleus is very stable.

Related Questions

Cite the primary extrinsic and intrinsic muscles of the lower leg.

Answers

The primary intrinsic muscles of the lower leg are Plantar flexors, Dorsiflexors, Absuctors. The intrinsic muscles are located within the foot, cause toe movements and help support the arches. Extrinsic muscles on the other hand are located outside the foot, in the lower leg, they have long tendons that cross the ankle and attach the bones of the foot, to assist movement. The extrinsic muscles are the extensor hallicus longus, the extensor digitorium longus, the fibularis tertius and the tibialis anterior. 

Which of the gastrointestinal cancers has the highest rate of incidence and is responsible for the highest number of deaths?

Answers

The correct answer is colorectal cancers.

After lung, breast and prostate cancer, colorectal cancer is the fourth most common cancer in the last year. Colorectal cancer is a disease of old age: It usually originates in the secretory cells of the gut. One of the main risk factors is unbalanced diets (low in vegetable fibre and high in fat ).

Asexual reproduction results in ________ cells, while sexual reproduction results in _________ cells. (choose the best answer.) * 1 point

Answers

Asexual reproduction results in genetically identical cells, while sexual reproduction results in genetically variable cells. Asexual reproduction does not include the formation of gametes, either their fusion. It generates offspring genetically identical to a single parent. Sexual reproduction includes genetic variation in new generations of offspring and a unique organism.

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rhabdomyolysis

medical author: siamak n. nabili, md, mph

medical editor: william
c. shiel jr., md, facp, facr

medically reviewed on 8/10/2016

table of contents

rhabdomyolysis facts

what is rhabdomyolysis?

what causes rhabdomyolysis?

what are the symptoms of rhabdomyolysis?

what should i do if i think i have rhabdomyolysis?

how is rhabdomyolysis diagnosed?

what are the complications of rhabdomyolysis?

how is rhabdomyolysis treated?

what is the prognosis for rhabdomyolysis?



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rhabdomyolysis facts

rhabdomyolysis is the rapid destruction of skeletal muscle resulting in leakage into the urine of the muscle protein myoglobin.

rhabdomyolysis has many causes.

medications can cause muscle injury and rhabdomyolysis.

rhabdomyolysis can cause muscle pain and weakness.

blood levels of muscle enzymes, including cpk, sgot, sgpt, and ldh, as well as blood and urine myoglobin are used to diagnose and monitor rhabdomyolysis.

hospitalization is sometimes required to treat rhabdomyolysis.…

Answers

The answers are all correct, my good sir

Final answer:

Rhabdomyolysis is a serious medical situation where skeletal muscle rapidly breaks down, leaking the muscle protein myoglobin into the urine. It's often diagnosed through blood and urine tests and might require hospitalization for treatment.

Explanation:

Rhabdomyolysis is a serious medical condition characterized by the rapid destruction of skeletal muscle, leading to leakage of the muscle protein, myoglobin, into the urine. Various factors can cause rhabdomyolysis, including certain medications, severe injury, or extreme physical exertion. Symptoms often include muscle pain and weakness.

To diagnose rhabdomyolysis, healthcare professionals will examine the blood levels of muscle enzymes, including CPK, SGOT, SGPT, and LDH, as well as blood and urine myoglobin. Depending on the severity, hospitalization may be necessary to administer treatment, which usually involves addressing the underlying cause and helping the body to remove the excess myoglobin.

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Avoiding stress is least likely to inhibit the progression of _________ in humans.

Answers

The answer is „advanced cancer”.

In evolution, ________ describes the appearance of new species from ancestors. species which share ancestors are said to have a "common ________."

Answers

In evolution, DESCENT

It is descent bro/sis

Pasta dough can be shaped by forcing it through a die in a process known as

Answers

Extrusion

Extrusion is a process used in food production. During extrusion, mixed ingredients or food substances are forced through an opening in a die with a designed pattern, and is then reduced to a specified size by blades. Food products with high starch content such as pasta and breads undergo extrusion process during production.






Waste that includes paper, food wastes, cans, bottles, yard waste, glass, wood, and similar items is called ____.
a. hazardous waste
b. municipal solid waste
c. toxic solid waste
d. industrial solid waste
e. e-waste

Answers

B. municipal solid waste
Hope this helps please award brainly :)

The correct answer is b. municipal solid waste.

Waste that includes paper, food wastes, cans, bottles, yard waste, glass, wood, and similar items is called municipal solid waste. MSW consists of non-hazardous materials generated by residential households and offices. It generally includes items like paper, yard waste, plastics, and food scraps.

Municipal solid waste (MSW) consists of materials from plastics to food scraps and is typically generated by residential households, offices, and other sources. MSW is distinct from industrial solid waste and hazardous waste, as it generally includes non-hazardous materials suitable for recycling and reuse efforts.

For example, the most common waste product in MSW is paper, which comprises about 23% of the total waste, followed by yard waste, plastics, metals, wood, glass, and food waste. This composition can vary based on region and season.

Complete Question:

Waste that includes paper, food wastes, cans, bottles, yard waste, glass, wood, and similar items is called ____.

a. hazardous waste

b. municipal solid waste

c. toxic solid waste

d. industrial solid waste

e. e-waste

Much evidence indicates that _______ are a sister taxon to plants. select one or more:
a. mosses
b. liverworts
c. red algae
d. charophytes
e. chlorophytes

Answers

Much evidence indicates that charophytes are a sister taxon to plants. Similar to green algae and land plants, charophytes have grass green chloroplast meaning they can undertake the process of photosynthesis. All members of this group form macroscopic branching filaments, and share similar type of structure. Additionally, charophytes can reproduce asexually or sexually; sexual reproduction is the main method while asexual reproduction occurs by fragmentation. 

Charophytes are closely related to plants and belong to the group known as Streptophytes. Hence the correct option is D.

Charophytes are a sister taxon to plants. They are classified as Streptophytes, closely related to land plants. Charophytes include algae orders like Charales, Zygnematales, and Coleochaetales.

how come most common observers of the ocean fail to observe ocean currents

Answers

The reason as to why most common observers of the ocean fail to observe ocean currents is because ocean currents take place under the water. Ocean currents are seasonal movements of sea or ocean waters generated by forces acting upon the mean flow, such as wind, the breaking waves, salinity differences, cabbing among others. 

Final answer:

Most common observers of the ocean fail to observe ocean currents because they are intricate and not easily detectable without advanced technology such as satellites and autonomous instruments; even these data sources are insufficient for a full understanding, leading to the use of numerical models for a global view.

Explanation:

The reason most common observers of the ocean fail to observe ocean currents is mainly because these currents are a subtle and complex phenomenon not easily detectable by simple observation. Almost all our observations of the ocean now come from satellites, drifters, and autonomous instruments rather than from ships. The ocean's turbulent nature means that many years of observations may be needed to obtain a stable map of the mean flow, and the samples we have of the ocean are insufficient to describe its full complexity, leading to conceptual oversimplifications. For the deep circulation, which is even less observable due to its slow-moving nature and the variability of current speeds, advanced technology like moored current meters or deep-drifting floats is required to make satisfactory observations, and their long-term data is sparse. Therefore, numerical models currently provide the most comprehensive global view of ocean currents.

what do you think would happen to the gull population if there were only 10 nest sites?why?

Answers

most of the gulls wouldnt have a chance to reproduce and the population would fall drasticly

Which of the following Punnett squares shows the cross correctly set-up?

Answers

It is the second option
Gg symbolises green color(because G is dominant so it will be green) and GG symbolises yellow( as there is no dominant trait present)

Nicotine is only one of the many toxic chemicals inhaled while smoking. What effect can such toxic chemicals have on the body?

a) They stimulate an increase in height
b) They stimulate uncontrolled cell division
c) They eliminate carbon dioxide from cells
d) They eliminate chromosomes from many cells

Answers

The effect of such toxic chemicals to the body is that they stimulate uncontrolled cell division. Uncontrolled cell division or cells proliferation may lead to cancer. The unchecked cell growth results to mutations in genes that can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death. 

A contraction in which the muscle does not shorten but its tension increases is called isometric contraction

Answers

I really think its TRUE.

If a woman who is homozygous for almond shaped eyes (AA) marries a man who is heterozygous for almond shaped eyes (Aa), what are the possible genotypes and phenotypes of their children

Answers

100% almond-shaped eyes. More specifically, 50% homozygous (AA) and 50% heterozygous (Aa)

Answer:

Genotypes 2 AA and 2 Aa

All offsprings' eye will be Phenotypically almond-shaped

Explanation:

This is a typical monohybrid cross involving a single gene coding for eye shape in humans.

From the information given in the question, a woman whose eye is phenotypically almond-shaped (AA) marries a man whose eye is also phenotypically almond-shaped (Aa).

The woman is homozygous i.e. same allele, for the trait while the man is heterozygous i.e. different alleles, for the trait.

In a cross between the two individuals, each allele gets separated into gametes according to Mendel's law of segregation. (See attached image).

According to the cross as depicted in the image, four possible offsprings will be produced in which all will be expected to have an almond-shaped eye.

2 of the offsprings genotype will be homozygous (AA) while the other 2 will be heterozygous (Aa).

An insecticide is a chemical that can rid a plant of insects that cause damage to the plant. If the same insecticide is used for many years, it is likely that it will no longer rid plants of insects. Which statement BEST explains why insects are no longer harmed by an insecticide that has been used on the same plants for many years? a. Over time, plants sprayed with an insecticide develop a resistance to it, which transfers to the insects when the insects eat the plants. b. Some insects are born with an ability to avoid harm from an insecticide, and they pass this ability to their offspring when they mate and reproduce. c. Some insects are born with an ability to avoid harm from an insecticide, and they pass this ability to other insects by coming into contact with them. d. Over time, plants sprayed with an insecticide develop a resistance to it, which transfers to the insects when the insects lay their eggs on the plants.

Answers

I believe that the correct answer is B; some insects are born with an ability to avoid harm from an insecticide, and they pass this ability to avoid harm from an insecticide, and they pass this ability to their offspring when they mate and reproduce. Insects with this ability have an advantage over insects without this ability; over many generations, more insects with this ability will survive to reproduce, and more insects without this ability will die before they can reproduce. In the long run most of the insects in the population will have the ability to avoid harm from the insecticide. 
Final answer:

Plants sprayed with an insecticide develop resistance over time, which transfers to insects when they eat the plants. This leads to a decrease in the effectiveness of the insecticide in ridding plants of insects.

Explanation:

The correct answer is a. Over time, plants sprayed with an insecticide develop a resistance to it, which transfers to the insects when the insects eat the plants. This process is known as pesticide resistance. When an insecticide is used repeatedly on the same plants, the insects that are not killed by the insecticide may survive and reproduce, passing on their resistance to future generations. As a result, the insecticide becomes less effective in ridding plants of insects.

What type of cell helps to stimulate b cells to produce antibodies?

Answers

The correct answer is helper T cells.
The helper T cells are one of the main cells of the adaptive immune system. Their role is to help the activity of other immune cells by releasing T cell cytokines and they are required for almost all adaptive immune responses. The helper T cells activate B cells to secrete antibodies, stimulate macrophages to destroy ingested pathogens, and help in activation of cytotoxic T cells to kill infected target cells.
Final answer:

Helper T cells stimulate B cells to produce antibodies. They bind to the antigen-MHC class II complex and induce the B cells to divide into plasma cells which produce the antibodies, or memory B cells which lie in wait for a future encounter with the same antigen.

Explanation:

The type of cell that helps to stimulate B cells to produce antibodies is the Helper T cell. The helper T cell binds to the antigen-MHC class II complex and releases cytokines. These cytokines induce the B cell to divide rapidly and create thousands of identical cells that either become plasma cells or memory B cells. Plasma cells are the ones that produce and secrete the antibodies.

Antibodies, also known as immunoglobulins (Ig), are proteins produced by plasma cells in response to an antigen. They play a critical role in immune response by binding to the antigens on pathogens and marking them for destruction by other immune cells. Memory B cells, on the other hand, stay inactive until they encounter the same antigen in a future infection, at which point they quickly divide and produce more plasma cells.

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Your client, carrie, is attempting weight loss and you are explaining the six classes of essential nutrients. which substance is not a nutrient?

Answers

There are six classes of essential nutrients: water, carbohydrates, protein, fats, vitamins, minerals. And alcohol is not among them. Alcohol contains high calories. However, they are not essential and they inhibit the use of vital nutrients. Additionally, alcohol shortage cannot lead to a deficiency in your diet. 

Suppose a fungus destroys the central xylem and phloem tissues in the roots of a tree. What function of the root system will be lost because of this damage

Answers

the ability to transport materials throughout the cell. materials include of water, mineral nutrients and organic compounds

Answer:

The roots will lose the tendency to transport minerals and water due to the damage of xylem and phloem tissues in the roots of a tree.  

Explanation:

A root exhibits four prime functions, that is, the captivation of water and inorganic nutrients, storage of nutrients and food, affixing of the plant body to the ground, as well as vegetative reproduction and competition with other plants. The absorbed minerals and water present in the roots are translocated to the rest parts of the tree or a plant for its optimal functioning. The xylem tissues perform this function of transporting water and minerals from the roots to the stems and leaves of the plant or tree. In case, if the tissues get damaged then roots lose the tendency to transport water and minerals to the higher parts of the plant or tree.  

How can the extinction of a single species affect how the ecosystem functions? give an example?

Answers

predators who need a prey for energy wont be able to get it. Extinction affects all of the species predators and prey

You have a population in hardy-weinberg equilibrium for the m and n alleles. these alleles are codominant. the allele frequency of m is 0.4. what is the frequency of heterozygotes in the population

Answers

Answer: 48%

Because the population is in hardy-weinberg equilibrium, that means the sum of m and n alleles frequency would be 1
If m is 0.4, then n would be:
m+n=1
0.4+n=1
n=0.6

The frequency of organism with heterozygote genotype would be:
2 * m* n= 2 * 0.4 *0.6=0.48=48%

Select the choice that describes neurons with the fastest conduction velocity for action potentials. view available hint(s) select the choice that describes neurons with the fastest conduction velocity for action potentials. thick, myelinated neurons thin, nonmyelinated neurons thin, myelinated neurons thick, nonmyelinated neurons all of these choices conduct action potentials at the same velocity.

Answers

The choice that describes neurons with the fastest conduction velocity for action potentials is, thick, myelinated neurons. Myelin is a fatty white substance that surrounds the axon of some nerve cells, forming an electrically insulating layer. it is essential for the proper functioning of the nervous system. Conduction of action potentials or impulses is faster in myelinated neurons as compared to the other neurons. 

Neurons are part of the nervous system and pass the information.  Thick and myelinated neurons represent neurons with the most rapid conduction speed.

What is neuron and action potential?

The basic unit of the nervous system and the brain are called neurons they receive sensory and send the motor information in the body.

The flow and the movement of the ions in and out of the nerve cells for the transmission of the information are called the action potential.

The rapid action potential of the nerve cells occurs in the thick and myelinated neurons as they enhance the impulse conduction through the nerve cell body.

Myelin sheath acts as the insulating sheet that enables the proper function of the neurons and transmits the signal faster.

Therefore, option A. thick myelinated neurons conduct impulses faster in the action potential.

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Dolphins (which are mammals) and sharks (which are fish) have stiff dorsal fins projecting from their backs that help them maneuver through water. these structures are best described as

Answers

Answer:  "analogous features" .
______________________________________________________

The three-domain system divides organisms into groups based on similarities in their:

Answers

The three domain system divides organisms into groups based on similarities in their ribosomal RNA. The three domains in the three domain system are the archaea, eukarya and the bacteria. The domains Archaea and bacteria are all prokaryotic microorganisms, or single-celled organisms whose cells have no nucleus. Domain Eukarya on the other hand has organisms whose cells have nucleus. 

One brain area potentially involved in obsessive-compulsive disorder is the:

Answers

The orbitofrontal cortex is potentially involved.

Hope it helped!

Members of the kingdom animalia select one:
a. make their own food through photosynthesis.
b. can obtain their food either by absorption or by photosynthesis.
c. can obtain their food by eating other organisms.

Answers

Members of the kingdom Animalia are required to consume other organisms, whether it be a producer (grass, leaves etc.) to other organisms to obtain energy. Plants perform photosynthesis but are not in the Kingdom Animalia. Protista is the Kingdom that would most likely have organisms that can obtain energy by photosynthesis (Alge) and can consume or decompose for energy (amoebas).

Pray this helps you :) 

Identify at least five epithets used to describe odysseus

Answers

The Epithets used to describe Odysseus are Stalwart Odysseus, Nimble witted, Much Enduring, Long suffering, Heaven born, Great hearted, and Sacker of cities.  Odysseus is a hero, simply because  he is fiercely loyal to his kingdom and longs to return home, he is also physically impressive, commands respect from those around him, wealthy and high social standing among other reasons . 

Odysseus is described with various epithets in Homer's Odyssey, including but not limited to:  Resourceful Odysseus, Much-enduring Odysseus, Great-hearted Odysseus, Sacker of Cities, Lord of Ithaca .

1. Resourceful Odysseus  - This epithet reflects Odysseus's cleverness and his ability to devise intricate plans and inventions, such as the Trojan Horse.

2. Much-enduring Odysseus  - This epithet highlights Odysseus's perseverance and his ability to withstand numerous trials and tribulations throughout his journey.

3. Great-hearted Odysseus  - This epithet emphasizes Odysseus's bravery and the nobility of his spirit.

4. Sacker of Cities  - This epithet refers to Odysseus's role in the Trojan War, particularly his idea for the Trojan Horse, which led to the fall of Troy.

5. Lord of Ithaca  - This epithet denotes Odysseus's status as the king of Ithaca and his rightful place as the ruler of his homeland.

These epithets are not only descriptive but also serve to remind the audience of Odysseus's various attributes and his role in the epic poem. They are a characteristic feature of Homeric poetry, providing a rich tapestry of attributes that define the heroic figures within the narrative.

What is th advantage of this type of reproduction in paramecium?

Answers

The advantage of asexual reproduction (binary fission) in paramecium is a large number of offspring that are reproduced very fast. Large number colonies which are formed that way may survive and compete with other organisms. Another advantage is that this type of reproduction doesn’t acquire energy for finding a mate.  
The advantage of sexual reproduction is that offspring reproduced sexually are different (asexually have genetically identical offspring).

A person with emphysema will exhibit signs of select one:
a. acute respiratory acidosis.
b. chronic respiratory alkalosis.
c. metabolic alkalosis.
d. chronic respiratory acidosis.
e. chronic metabolic acidosis

Answers

Emphysema is a kind of chronic obstructive pulmonary disease or COPD that which involves physiological abnormalities which includes loss of lung elasticity and air sac enlargement. It all starts when the alveoli or the air sac at the end of the bronchioles becomes enlarged due to its walls breaking down or are destroyed, collapsed, narrowed, stretched or over-inflated. Because of this, there will be fewer and larger damaged sacs which would eventually result to a reduced oxygen and carbon dioxide exchange in the surface area of the lungs. This would lead to a medical condition termed as respiratory acidosis because the lungs are incapable of removing enough carbon dioxide produced by the body.
Therefore, the answer is letter C. CHRONIC RESPIRATORY ACIDOSIS.

A person with emphysema will exhibit signs of chronic respiratory acidosis. Therefore, option (D) is correct.

Emphysema is a kind of chronic obstructive pulmonary disease or COPD that which involves physiological abnormalities which includes loss of lung elasticity and air sac enlargement. It all starts when the alveoli or the air sac at the end of the bronchioles becomes enlarged due to its walls breaking down or are destroyed, collapsed, narrowed, stretched or over-inflated.

Because of this, there will be fewer and larger damaged sacs which would eventually result to a reduced oxygen and carbon dioxide exchange in the surface area of the lungs. This would lead to a medical condition termed as respiratory acidosis because the lungs are incapable of removing enough carbon dioxide produced by the body.

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If you cast engorgio on someone's mouth, their teeth would be what

Answers

If you cast engorgio on someone's mouth, their teeth size would become large. In Harry Potter series, Engorgement charm is used to make an object large. In the series, the engorgement charm has been used multiple times on the spiders, to prove that it can be used on living things.

Casting Engorgio on Someone

If we cast engorgio on someone's mouth, their teeth size would grow long. According to Harry Potter series, Engorgement beauty is utilized to create a gadget big. In the series, the satiation of charm has been utilized many moments on the spiders, to show that it can be done on existing stuff.


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An aqueous solution of sodium hydroxide reacts completely with a solution of hydrochloric acid. After all the water evaporates from the reaction mixture, what will remain Someone please help I only have enough points for one use. Three separate oligopolists in the same industry serve a city. company a is the dominant firm in the industry and produces a large share of the total output in the industry. companies b and c are rival firms, but they are much smaller than companya. company a sets its price at a level that maximizes its own profits.according to the theory of price leadership, what will companies b and c likely do? American express and discover card are examples of open loop systems. a. True b. False Find an equation of the line passing through the pair of points. Write the equation in the form Ax+ By=C. (3,2) and (5,8) Which three devices are examples of series photography? What is the kinetic energy of a 1500 kg object moving at a velocity of 10 m/s? major help and if you can, please explain how you got your answer Why is it better to give the actual speed of an object rather than to simply say it moved fast or it moved slowly A jacket has a regular price of $80. It is on sale for 10% off. The sales tax is 7%. What is the total cost of the jacket including tax? Find the lengths of the sides of the right triangle? What is the Victorian theme in the poem Beautiful City by Alfred, Lord Tennyson?Beautiful city, the centre and crater of European confusion,O you with your passionate shriek for the rights of an equalhumanity,How often your Re-volution has proven but E-volutionRolld again back on itself in the tides of a civic insanity!civil unrestrevolutionconfusionsocial justice The ipv6 address, 2001:0000:0000:3210:0800:200c:00cf:1234, can be shortened to __________. what is a verbal expression? Please help kind of confused here.In the early 1900s, Henry Gwyn-Jeffreys Moseley added to the development of the modern periodic table. Which answer best explains how Moseley started his investigations? 1. by reviewing the work of those who contributed to the previous versions of the table 2. by making an entirely new organizational scheme for the previous versions of the table 3. by analyzing the work of a select group of contributors to the previous versions of the table 4. by rejecting the work of all those who had previously developed the earlier versions of the table A decreased ph coupled with a decreased plasma concentration of bicarbonate ion indicates that __________ is occurring and the __________ will compensate for this change. The two-point discrimination test is used to determine ________. A ping pong ball with a dent in it can be put into a pan of boiling water. After a short amount of time, the dent will pop out. Explain why this occurs. The three beakers shown below contain solutions of [cof6]3, [co(nh3)6]3+, and [co(cn)6]3. based on the colors of the three solutions, which compound is present in each of the beakers? On many advanced routers and switches, you can implement qos through bandwidth management, such as __________, where you control the flow of packets into or out of the network according to the type of packet or other rules quislet