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Biblioteka

Elements Introduction

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Posljednje ažuriranje over 5 years ago
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Pitanje 1
1.

All living oranisms are composed of CELLS?

Pitanje 2
2.

Which of the following is NOT one of the most common elements in the body?

Pitanje 3
3.

When elements combine they form WHAT?

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Pitanje 4
4.

Elements combine together like letters of the alphabet to form compounds the same way letters form words.

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Pitanje 5
5.

Compounds are made by chemical reactions.

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Pitanje 7
7.

What compound is used to transport molecules where they need to go inside and outside of cells?

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Pitanje 6
6.

More than 1/2 your body is composed of water.

Pitanje 8
8.

A substance that dissolves other substances is called a

Pitanje 9
9.

If water has more than one substance dissolved in it than is is a ____________.

Pitanje 10
10.

Water has one of the highest specific heats of any liquid.