Answer:
you normally cant tell if something went through chemical change, like sugar and coffee, after the sugar melts into the coffee you cant get it back or tell if there is sugar in it by looking at it.
Explanation:
hope this helps! :)
A chemical change can form new substance whereas physical change do not form new substance. for example light, heat, color change gives something has changed.
what are the difference between physical and chemical change ?Physical Change is defined as a substance undergoes a physical change, leads to molecule rearrangement but the, it is a temporary change
in chemical change a substance undergoes a chemical change, its molecular composition is changed entirely by forming new substances, a permanent change.
A Physical change shoes effect on physical properties i.e. shape, size, etc. and involves very little to no absorption of energy where as Chemical change shows effect on both physical and chemical properties of the substance like the composition and absorption and evolution of energy take place.
physical change include freezing of water, melting of wax, boiling of water, etc., do not involve the production of energy where as chemical change are digestion of food, burning of coal, rusting, etc. it involve the production of energy in the form of heat, light, sound,
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What is the difference between spyware and adware
At which layers of the osi model do 802.11 wireless lans function
The version of Windows that first provided networking capabilities was _____.
A word that has a specific, predefined meaning in a programming language is called
Which type of reading is associated with an entry-level job?
Autobiography
Novella
Poem
User's manual
Answer:
User's manual
Explanation:
The user manual is a publication that includes the most substantial of a subject. It is a guide that helps to understand how something works.
A User Manual is a technical communication document that seeks to provide assistance to subjects who use a system. Beyond its specificity, the authors of the manuals try to appeal to a pleasant and simple language to reach as many receivers as possible.
A frequent structure of the user manuals includes an introduction to the product in question, an index with the contents of the manual, the guide itself, a section of frequent problems and how to solve them, contact details and a glossary.
User manuals are usually written in different languages and have both texts and images. In this way the understanding of the concepts is facilitated. Diagrams and schemes are also common.
What is the binary code that can represent most currently used language characters and is the standard used on the internet?
In the earlier days, all that existed was ASCII. Years down the line came UNICODE. Unicode assigns a code point which is a unique number assigned to every character. In the computing world, Unicode is the industry standard for the consistent representation, encoding and handling of text in most world’s writing systems.
____ involves using the cloud for a vast majority of your computing needs.
Why is it important to evaluate the website on which you plan to shop?
It may not have a fast enough Internet connection for your order to go through.
It may not be trustworthy, and you risk identity theft.
It may be out of stock of the item that you want to buy.
It may not take the credit card you want to use.
The _______ displays the name of the open file and the program.
a. title bar
b. paragraph mark
c. address link
d. status bar
Nowadays, computers can perform numerical calculations at lightning speed. The ________ was the first early computing machine that performed similar calculations.
"Nowadays, computers can perform numerical calculations at lightning speed. The ENIAC was the first early computing machine that performed similar calculations."
Which network component connects a device with the transmission media?
When proofreading, you should ____.
allow yourself some time between writing and proofreading
take the time to carefully look over your work
skim the document quickly
read aloud
ask someone else to look over the document
E and A.
It's best to look over your work carefully so you can correct your errors. You should also ask someone to look it over in case it doesn't seem interesting.
Which retouching action is unethical?
A. removing a person from a photograph intended for publication in a newspaper
B. removing the saturation in a photograph intended as a magazine cover page
C. adding extra lighting on subject’s face and body in a photograph meant for display in an exhibition
D. changing the color of the subject’s hair in a photograph intended for use in an advertising campaign
Answer:
It is A. removing a person from a photograph intended for publication in a newspaper
Explanation:
The other answers are for artistic purposes.
The removing of a person from a photograph in order for achieving publication in newspaper is an unethical retouching action. Thus, option A is correct.
What is a retouching action?A retouching action can be described as attempt of removing imperfections from a photograph. The feature can be used in photoshop where it has been utilized to Invert high-pass, frequency separation, Dodge & Burn, and many other.
The unethical retouching is considered as an important issue as it raises the question of brand honesty for clients. The intended publication that removes a person for newspaper publication is also considered unethical. Thus, option A is correct.
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When creating a query using the query design command, first you must ____?
You must first locate the queries group on the create tab. This tab contains the commands used to create queries. MS Access will switch itself to the query design view. A show table dialog box will appear and you will be able to select a table you would want to run a query on.
Final answer:
The first step in creating a query using the query design command is to select the tables or queries with the data needed for the query.
Explanation:
When creating a query using the query design command, first you must select one or more tables or queries that contain the data you want to work with in your query.
This is done after clicking the Query Design button on the Create tab and opening the Show Table dialog window. It's essential to only add tables or queries that have fields you intend to use; adding extra ones that you don't use can lead to incorrect results, unless they are necessary to join other tables in the query.
Over their whole lifetime, about how much can someone with a professional degree expect to earn compared to someone with a high school diploma who didn’t attend college?
A. The same amount.
B. Twice as much
C. Three times as much
D. Four times as much
As per the question if anyone has a professional degree such as dentistry or in field of management as compared to that of the high school diploma and someone who didn't even attend the college.
the person can earn about 3 times more than the Person who is a graduate or a person who has no work experience or a technical professional degree. The value and fees of the degree vary so does the rate of pay.Hence the option C is correct.
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Which step is not part of planning a worksheet design?
The question above has multiple questions as below;
A) Decide what inputs values are needed
B) State the purpose of the worksheet
C) Decide what output are needed to achieve the purpose
D) Enter labels, values and formulas
The answer is (D) Enter labels, values
and formulas
The first few steps of planning an effective worksheet is to state the purpose of the worksheet. Whoever is working on the worksheet should invest their time to plan and design the sheet to meet their goals. The designer should also make it obvious where the user is supposed to input data. Other planning techniques include data validation and protection options.
What is the most important thing you should avoid files and folders?
According to Fourman, Informatics is _______________ with a very _____________ scope.
Informatics is the science of information (Information science) with a very broad scope.
Informatics studies the representation, communication, and processing of information in artificial and natural systems. Technically, it is the focus of info and how it is represented in (includes paper, digital records, sounds and image), processed by (include human reasoning or digital computation), and communicated within a variety of systems through human communication and human computer interface.
Informatics has various aspects that encompass a number of existing academic disciplines like AI, cognitive science and computer science.
Informatics is the science of information (Information science) with a very broad scope.
Further Explanation:
Informatics is the study of the structure, behavior, and interactions of natural and engineered computational systems. Informatics studies the representation, processing, and communication of information in natural and engineered systems. It has computational, cognitive and social aspects. It provides different key points are as follows.
Informatics studies the representation, communication, and processing of information in artificial and natural systems. Technically, it is the focus of info and how it is represented in (includes paper, digital, records, sounds and image), processed by (include human reasoning or digital computation), and communicated within a variety of systems through human communication and human computer interface. Informatics has various aspects that encompass a number of existing academic disciplines like AI, cognitive science and computer science.Learn more:
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Keywords: informatics, science, communication, natural systems, computer
Which relationship is possible when two tables share the same primary key? one-to-one one-to-many many-to-one many-to-many
When two tables share the same primary key, they can be related through one-to-one, one-to-many, or many-to-many relationships, each serving a specific data structuring purpose in a database.
When two tables share the same primary key, there are several types of relationships that can exist between them. The most common types are one-to-one, one-to-many, and many-to-many relationships.
A one-to-one relationship exists when a row in table A can have only one matching row in table B, and vice versa, such as a person's social security number and their tax record.
The one-to-many relationship occurs when a row in table A can have many matching rows in table B, but a row in table B can have only one matching row in table A. This is the most common relationship found in databases. For example, a customer can have many orders, but each order is placed by one unique customer.
Lastly, the many-to-many relationship exists when a row in table A can have many matching rows in table B, and vice versa. This relationship typically involves a junction table to manage the associations, such as students enrolling in various courses and courses containing various students.
These relationships are crucial for determining how to structure tables within a database to avoid redundancy and ensure efficient data organization.
When two tables share the same primary key, they have a one-to-one relationship(option B)
This means that each row in the first table corresponds to exactly one row in the second table, and vice versa.For example, consider a database where each person has only one passport number, and each passport number is assigned to only one person. Here, both the person and the passport tables would share the same primary key to represent this relationship clearly.Other relationships like one-to-many, many-to-one, or many-to-many would require one or more foreign keys or intermediate tables, and sharing the same primary key would not apply to these scenarios.
Hence,option B is correct
Complete Question:
Which relationship is possible when two tables share the same primary key?
A.one-to-one
B.one-to-many
C.many-to-one
D.many-to-many
What is the navigation aid that shows users the path they have taken to get to a web page located within a website?
Automatic updates policies affect user or computer accounts, depending on which ou they're linked to. true or false?
Answer: false
Explanation:
The ________ enables a tech to perform most of the maintenance, upgrade, and configuration aspect of windows
Which tool helps an artist organize pieces of an image?
A.Selection
B.Shape
C.Layer
D.Hand
Answer:
c
Explanation:
this is the anwser bcs it is
The tool which helps an artist organize pieces of an image is Layer. The correct option is C.
What is a tool?A tool is a button or an icon that helps doing particular task.
To organize pieces of an image, an artist needs Layer tool.
Thus, the correct option is C.
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When working with a table, combining two or more cells into one is known as _____.
a).splitting
b).wrapping
c).merging
d).hyphenating
What is the name of a computer or application program that intercepts user requests from the internal secure network and then processes that request on behalf of the user?
After an object has been instantiated, its methods can be accessed using the object's _____, a dot, and a method call
What career cluster does a fish and game warden fall in?
This cluster is organized into several career paths that include emergency and fire management, Law enforcement services, legal and correction services. Fish and Game Wardens main tasks include, investigate hunting accidents or reporting of fish or game law violations and preserve native wildlife and ecosystems.
A fish and game warden's career is categorized under the Law, Public Safety, Corrections, and Security cluster. They enforce wildlife protection laws and focus on conservation and sustainable management of natural resources.
Explanation:The career cluster that a fish and game warden falls into is typically categorized as Law, Public Safety, Corrections, and Security. Fish and game wardens are responsible for the enforcement of laws that protect wildlife. This involves patrolling forests, parks, and waterways, conducting inspections, investigating violations, and educating the public about conservation efforts. They play a crucial role in wildlife management and the conservation of natural resources, ensuring that wildlife populations are sustainable and ecosystems are protected. A fish and game warden falls under the Natural Resources and Agriculture career cluster.
Jennifer is an artist. She includes herself as part of a living artwork in an exhibition, along with a statue of a horse. She is providing an example of_________art.
Jennifer is providing an example of statue art.
From the information given, we are told that Jennifer includes herself as part of a living artwork in an exhibition, along with a statue of a horse, this simply means that she's giving an example of statue art.
Statue art simply means a form of art that is created in the image of a real person, figure, or literary character.
It should also be noted that statue art can be made of stone or bronze and can be used for the design of an animal.
In conclusion, the correct option is statue art.
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Answer:
Performance Art
The timechart command buckets data in time intervals depending on:
You need to secure your wireless network. which security protocol would be the best choice