Chemistry Middle School

Which of the following was not included in the bill of rights

Answers

Answer 1

freedom of speech, and religion

Answer 2

Answer:

voting rights

Explanation:

There is nothing specifically written in the Bill of Rights regarding voting rights.

Related Questions

what are at least two things people can do today to help protect Earth and reduce levels of CO2.

Answers

1. Instead of driving places you can walk/ ride a bike. Or you can car pool.
2. Reduce the amount of energy you use. This means using the heat/a.c, the oven, washer/dryer, etc.

How did humans and animals adapt/survive to hurricane Katrina? AND Give examples of organisms that could not adapt/survive? PLS ANSWER HELP 100 POINTS

Answers

Some organisms that could not survive where cats, dogs, birds, horses, fish, cows, every animal that was in hurricane Katrina was affected by it. Some of these animals were able to survive and others were rescued from near death.
Most of the animals could not adapt to this change because they are not used to this type of change. The water was too strong for the fish and when the water brought the fish into any water/sea animal there was also medal because the water in through peoples houses (pretty much the man-made stuff that's not meant for sea is killing the animals in the water).
Any animal that was left behind was affected. The animals could not adapt to this change they have never experienced something that tragic before, how they survived? Well, the animals that survived was mainly because of there natural instinct, before an earthquake or anything hits there are many animals that can sense the storm coming before it even hits and in this situation, the animal could, wake up, run to owner, flee, run to higher ground, and if they cant sense it. They see whats going on around them and then they know something is wrong.

Hello!

Most people/ animals died from Hurricane Katrina. 600,000 pets died from the devastating hurricane and 1,833 people died. People adapted by getting to higher ground and doing what you can to survive. Animals unfortunately didn't have the capabilities to climb upon houses and such. They don't have arms and legs like humans do, so many animals died. Animals that died are : cows, dogs, cats, and such on. 80% of New Orleans was under water and up to 20 ft deep in some places.

Hope it helps!

Through a process is known as electrolysis, water can be split into hydrogen and oxygen. What type of reaction is this? Give an explanation for your choice.

Answers

It is called electrolyzer and it consists of an anode and cathode separated by an electrolyte. As the water reacts to the anode to form oxygen and positively charged ions the electrons flow through an exertnal circuit and the hydrogen ions selectively move across the PEM to the cathode. At the cathode the hydrogen ions combine with electrons from the external circuit to form hydrogen gas

Gamma rays are often used to kill microorganisms in food, in an attempt to make the food safer. Some people contend that this irradiated food is actually less safe to eat. Which, if true, would most effectively dispute their idea?

Answers

Irradiated food is shown to not be radioactive, which directly dispels safety concerns. Gamma irradiation safely extends food shelf life by eliminating harmful microbes and is regulated by the FDA to ensure safety. Option B is correct.

The best choice that would contradict the safety concerns about irradiated food is Irradiated food is shown to not be radioactive. This directly addresses the main public concern that consuming irradiated food could lead to exposure to radioactivity.

Gamma irradiation is used as a method to eliminate harmful microbes in food, thereby extending its shelf life and making it safer. The foods subjected to irradiation do not become radioactive themselves because the irradiation process does not involve direct contact with radioactive materials. Furthermore, the Food and Drug Administration (FDA) regulates the sources of radiation and has determined that irradiating food is a safe practice.

Thus, contradicting the misconception, irradiated food retains its nutritional quality and is considered safe for consumption.

Hence, B. is the correct option.

The complete question is:

A) Irradiated food only emits alpha particles, which are harmless.

B) Irradiated food is shown to not be radioactive.

C) Irradiated food only contributes to background radiation.

D) Irradiated food has molecules that undergo transmutation

Choose all of the answers that are correct when describing this atom.

This atom is chlorine.
This atom is bromine.
The mass of this atom is 52 amu.
This atom has an overall charge of 0.
The mass of this atom is 69 amu.

Choose all that apply

Answers

I believe that this atom is chlorine and the atom has an overall charge of zero.
Chlorine is chemical element which is atomic number 17 in the periodic table. Each chlorine atom has 17 protons (positively charged) in the nucleus balanced by 17 electrons (negatively charged) in the energy shells ( thus an overall charge of zero)

Answer:

This atom is chlorine.

The mass of this atom is 35 amu.

This atom has an overall charge of 0.

ExplanatiI GOT IT RIGHT

The law of universal gravitation states that any two objects in the universe, without exception, a. attract each other. b. repel each other. c. combine to provide a balanced force. d. create friction. im not sure help

Answers

Newton's law of universal gravitation states that a particle attracts every other particle in the universe with a force which is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers. Using this law the answer will be A. attract each other.

Based on the law of conservation of energy, which statement is false?

Answers

The choices, which the user did not provided are these:
A. Energy is lost when machines do not work right.
B. We can not add more energy to the universe.
C. We can not destroyed the energy that exist in the universe.
D. Energy changes from one form to another.
All the statements give above are true with the exception of option A, which is FALSE. Therefore, A is the correct answer.
The law of conservation of energy states that energy can neither be created nor destroyed, it can only be transformed from one form to another form. This implies that, energy is already present in the environment, man can not add to it neither can man take away from it, man can only change the energy from one type to another type when work is done. This means that, even when machine do not work right, the quantity of energy in the system will still be constant.

Which is the BEST example of refraction? A) An image appears that is exactly like the real object. B) When put into a container, two mediums do not mix together. C) A laser beam looks bent when it passes through glass blocks. D) A concave lens causes an object to appear larger than its actual size. Eliminate

Answers

Hello,

Here is your answer:

The proper answer tot his question is option C "A laser beam looks bent when it passes through glass blocks".

Your answer is C.

If you need anymore help feel free to ask me!

Hope this helps!

Answer:

C-A laser beam looks bent when it passes through glass blocks

Explanation:

Refraction is the change in the speed of the light when passing from one medium to another with a different refractive index. While changing the medium light appears to change the direction or bent towards the normal - a perpendicular line to the horizontal line.

Which best describes the relationship between the direction of energy and wave motion in a transverse wave?

A. The energy direction is perpendicular to the motion of the wave.

B. The energy direction is in the opposite direction of the motion of the wave.

C. The energy direction is parallel to the motion of the wave.

D. The energy direction has no relationship to the motion of the wave.

Answers

A. The energy direction is perpendicular to the motion of the wave. the other answer is wrong make this brainiest

Answer:

The answer is

Explanation:

The diagram below is supposed to show how a sea breeze is created by convection, but only two of the arrows are drawn correctly. Select the arrows that are drawn correctly.

Answers

The arrow that are drawn correctly are the cool air current and the upper air current. In the sea breeze, warm air moves up because it is less dense that the cool air. The cool air moves down to replace the warm air. The land breeze current moves from the land to the sea while the sea breeze moves from the sea to the land. This creates a continuous flow of current at the sea level.

Answer:

cool air and upper air

Explanation:

What would happen if guard cells in a plant stopped working?

A.
Photosynthesis would occur more slowly.

B.
Stomata would not open and close.

C.
Diseases would quickly invade the plant.

D.
Chloroplasts would change color.

Answers

If guard cells in a plant stop working then the stomata would not open and close.

Answer: B

Explanation

Guard cells are present in leaves of the plants.

It is located in surrounding of each stomata of the plants.

It is located in the leaves such that the stomata can be surrounded by these cells.

Its working is to open and close the stomata in regular intervals.

The regular intervals meant at morning and at night.

At morning, the stomata need to be open so that it can intake oxygen, water and release carbon-di-oxide.

The water taken is stored in the stomata in the night as the guard cells help to close the stomata at night preventing the loss of water.

But if the guard cells fail to work properly, then the stomata will remain either in open condition always or in close condition always.

This will lead to continuous water loss and change in the rate of transpiration of plants which will be harmful for it.

Thus the guard cells failure will lead to block the openings of stomata.

Final answer:

Guard cells regulate the opening and closing of stomata, which are crucial for gas exchange in plants. If guard cells stopped working, the stomata would not open and close, affecting photosynthesis and transpiration. The most direct consequence of nonfunctional guard cells would be that stomata would not open and close.

Explanation:

The stomata and guard cells play critical roles in plant physiology. Stomata are openings on the leaf surface that allow gases to enter and exit the plant, which is essential for photosynthesis and respiration. The guard cells surround each stoma and regulate its opening and closing. If guard cells stopped working, the stomata would not open and close properly. This would lead to a cessation of transpiration and affect the plant's ability to acquire necessary carbon dioxide for photosynthesis, ultimately slowing or stopping this process.

If guard cells did not function correctly, this could potentially lead to water stress due to an inability to conserve water on hot, dry days, as plants close stomata to prevent water loss. Moreover, if stomata remained closed, it would limit the intake of carbon dioxide, needed for photosynthesis. Therefore, if guard cells in a plant stopped working, the most accurate answer would be B. Stomata would not open and close.

The contents of a can of air freshener are gaseous when sprayed, but remain a liquid while inside the can due to ___

I need some help, and I'm pretty sure it's pressure. I'll give brainliest to whoever answers first.

Answers

The contents of a can of air freshener are gaseous when sprayed, but remain a liquid while inside the can due to internal high pressure in can.
Volume and aggregate state of substance depends on pressure. If we increace the pressure, volume of substance is decreased and vice versa. Because molecules is closer to each other molecule turns into liquid or solid.

What would happen if there were no abiotic factors in an ecosystem

Answers

If one factor is removed or changed, it can affect the entire ecosystem and all of the organisms that live there.

Hello,

Here is you answer:

The proper answer to your question is that "if there was no abiotic factors the living organisms would not be affected by them which means the economy will flourish".

If you need anymore help feel free to ask me!

Hope this helps!

Calculate the amount of heat required to heat a 3.2kg gold bar from 29Celsius to 64Celsius. Specific heat capacity of gold is 0.128J/g Celsius .

Answers

Answer is: the amount of heat required to heat the gold is 14336 J.
m(Au) = 3,2 kg · 1000 g/kg = 3200 g.
ΔT = 64°C - 29°C = 35°C.
C = 0,128 J/g·°C.
Q = m(Au) · ΔT · C.
Q = 3200 g · 35°C · 0,128 J/g·°C.
Q = 14336 J = 14,336 kJ.

Sarah performs an experiment to see whether bees prefer red flowers or yellow flowers. Look at this table of results from the What is the independent variable?.

Answers

The bees would be the independent variable since they don’t change in each experiment.

it's c.color of flower

What is something that has mass and takes up space

Answers

Humans.
Humans have mass and take up space. :)

Hope this helps!

Matter is anything that has mass and takes up space

If the reaction uses 140 grams of iron, how much rust could be produced?

Answers

4Fe(s) + 3O2(g) → 2Fe2O3(s) ....... ΔH = -1.7 x 10^3 kJ
shows that 1700 kJ of heat is released when 4 moles of Fe react.

Molar mass of Fe = 56 g/mol
Molar mass of Fe2O3 = 160 g/mol.

(a) When 4 mol ( 4 x 56 = 224 g) iron reacted 1700 kJ are released,
when 9.0 g Fe reacted, the amount of energy will be
(9.0 x 1700) / (224) = 68.3 kJ

(b) According to the equation, 1700 kJ of energy released during the formation of 2 moles of Fe2O3 which is 2 x 160 = 320 g of rust.

120 kcal x (4.18 kJ / 1 kcal) = 501.6 kJ

When 1700 kJ released = 320 g rust
when 501.6 kJ released = (501.6 x 320) / 1700 = 94.4 g rust

Fe2O3(s)+3CO(g)⟶2Fe(s)+3CO2(g) How many moles of Fe2O3 are necessary to produce 1.648 mol of CO2?

Answers

Hey there!:

Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
↓ ↓

1 mole Fe2O3 -----------------------3 moles CO2
moles Fe2O3 ? -------------------- 1.648 moles CO2

moles Fe2O3 = 1.648 * 1 / 3

moles Fe2O3 = 1.648 / 3

=> 0.5493 moles of Fe2O3

hope this helps!

On the way to the lungs, air passes through the

(1) trachea
(2) esophagus
(3) intestine
(4) stomach

Answers

On the way to the lungs, air passes through the trachea.

hope this helps =)

Hello,

Here is your answer:

The proper answer to this question is option A " trachea". Air passes through the trachea or voice box to get to the lungs!

Your answer is A.

If you need anymore help feel free to ask me!

Hope this helps!

What type of forces affects the speed and direction of motion of an object?
A: Balanced forces
B: Unbalanced forces
C: Equal and opposite forces in the vertical plane
D: Equal and opposite forces in the horizontal plane

Answers

I am pretty sure the correct answer is B.
It makes the most sense to me.

The correct Answer Is B

Quantitative data or observations mean that you measure something. Which observation made by Ben is quantitative?
A) Each pea pod grew 5 centimeters in a week.
B) The pea plants that were given fertilizer grew taller.
c) Some of the pea plants did not have flowers or pods.

Answers

Quantitative data is specifically quantifiable or measurable. As options B and C are vague statements about growth and contain no specifics about measurement, they are not correct.

Answer:
A) Each pod grew 5 centimeters in a week.

Instructions: Select the correct answer.

Generators need a source of energy to produce electricity. Which form of energy is a nonrenewable source of energy?

A. hydro (water) energy

B. geothermal energy

C. fossil fuel

D. wind energy

Answers

The answer is going to be C. Although producing at a fast rate, fossil fuel cannot be re-used or recycled. Wind can be re-used, geothermal energy can be re-used, and hydro energy can be re-used.

Hope this Helps! :)

what changes could be made to optimize the manufacturing process

Answers

manufacturers can generate new value minimize cost and increase operational stability by focusing on 4 broad areas management Supply Circle product design and value recovery

Transition metals can be found in Families 3 through 12 on the periodic table. What property do transition metals share?
A.
they do not combine readily with other elements
B.
they do not conduct heat or electricity
C.
they are brightly colored and are often used to make pigments
D.
they are rarely found as single elements in nature

Answers

the answer might be C

Answer:

The correct answer is option C.

Explanation:

Properties of transition metals:

They show variable oxidation states.Most these elements form colored compounds.They have great tendency to form complexes.They also form interstitial compounds with hydrogen , carbon, boron, and nitrogen.Also used in preparation of alloys.Many of these compound shoe catalytic property.

Which stage of the cell cycle usually lasts the longest

Answers

The interphase usually lasts the longest

The longest stage is the growth and development of the cells, would be at the interphase, it is here, where DNA replication is occurring and the organelles are being moved and replicated as well.

PLEASE HELP!!!!! I REALLY NEED HELP
Given the following sets of values, calculate the volume in liters.
P = 102.3 kPa
V = ____ L
n = 0.00831 mol
T = 298.15 K
Use R = 8.314 L- kPa/ mol-K

Answers

This problem can be solved by using ideal gas equation PV=nRT. The unit used in the numbers is already matched so you don't need to convert any of them. The calculation would be:
PV= nRT
102.3 kPa * V = 0.00831 mol *298.15 K* (8.314 L*kPa/mol*K) V= 20.60 L-kPa / 102.3 kPa V= 0.201358 L

Which statement accurately describes what happens when water turns to stream in terms of energy?

A. The water releases energy which causes chemical bonds to break, changing water to steam.

B. The water releases energy which causes the water molecules to have less kinetic and potential energy, changing their configuration from liquid to gas.

C. The water absorbs energy which causes chemical bonds to break, changing water to steam.

D. The water absorbs energy which causes the water molecules to have more kinetic and potential energy, changing their configuration from a liquid to a gas.

Answers

When water turns to steam,

D) the water absorbs energy which causes the water molecules to have more kinetic and potential energy changing their configuration from a liquid to a gas.

Hope this helps! :)

C. The water absorbs energy which causes the water molecules to have more kinetic and potential energy, changing their configuration from a liquid to a gas.

I took the quiz and this is the correct answer

Comparing the mass of the nucleus with the mass off the protons and mass of the neutrons refers to what

Answers

Answer:nada defect

Explanation:

The actual yield of a certain reaction is 34.0 g, while the theoretical yield is 50.0 g. Calculate the percent yield.

Answers

The percent yield formula is % yield= (actual yield/theoretical yield) x 100
34.0g/50.0g= .68 x 100 = 68.0% (theres three sig. figs.)

a mixture of emanations from radioactive atoms is passed through electrically charged plates imagination number one is attracted to the negative plate number to is attracted to the positive plate and number three goes to go straight through on the flag.

Answers

Final answer:

The experiment involves alpha, beta, and gamma rays (different types of radioactive decay) passing through electrically charged plates, being attracted based on their charge, with alpha particles going to the negative plate, beta particles to the positive, and gamma rays passing through unaffected.

Explanation:

The experiment described involves the passing of radioactive emissions from various atoms through a pair of electrically charged plates. The attraction of certain particles to either the positive or negative plate hints at the different types of radioactive decay: alpha, beta, and gamma.

Alpha particles, being positively charged helium atoms, are attracted to the negatively charged plate. Beta particles - high-energy electrons - have a negative charge, thus are attracted to the positive plate. Finally, gamma rays, which are uncharged electromagnetic waves, are not affected by the electric field and pass through unaffected.

This experiment mirrors the studies conducted by Ernest Rutherford where he utilized electrical fields to distinguish and classify these types of radioactive decay.

Learn more about Radioactive Decay here:

https://brainly.com/question/1770619

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