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Studentka2010 [4]
4 years ago
13

Get Organized! A Periodic Table WebQuest

Chemistry
1 answer:
netineya [11]4 years ago
5 0
<h2>Answer:</h2>

What does Atomic number represents ___________.  

What does the Mass number represent ___________  

Periods are _____________ rows.  

Groups are _____________ columns.  

Total elements in periodic table are _____________.

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Scientific law describes what nature does under certain conditions
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Answer A scientific law is a statement that describes what always happens under certain conditions in nature. An example of a scientific law is the law of gravity, which was discovered by Sir Isaac Newton. The law of gravity states that objects always fall towards Earth because of the pull of gravity.

Explanation:

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What is science and why we use science ​
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Answer:

YES

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WE use science cause it is all aaprindhs and science us everywhere .

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What does a TRAAP test stand for
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Does the model below represent a mixture or a substance ?
Vikentia [17]

Answer:

substance

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A mixture is when two or more <u>different</u> atoms/molecules are together, but not joined.

A substance is when the <u>same </u>atom/molecule is in a group together.

In this example, it is a substance because it is comprised of the same molecule not joined all together. If you wanted a mixture, other colored atoms/molecule (e.g. add green atoms) would change it to this property.

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