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Eduardwww [97]
3 years ago
12

When atoms combine they form A. molecules B.periodic table C.particles D.protons

Chemistry
1 answer:
IceJOKER [234]3 years ago
6 0

Answer

A. molecules

Explanation

When atoms or elements combine, they are called molecules. When molecules combine they form compounds.

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A substance registers a temperature change from 20 to 40 to what incremental temperature change does this correspond
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<u>Given:</u>

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<u>To determine:</u>

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