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Volgvan
3 years ago
10

Please help ASAP 29 points Which individual elements make up the

Chemistry
2 answers:
Inessa [10]3 years ago
5 0
Calcium carbon oxygen, calcium chlorine , carbon hydrogen oxygen, hydrogen chlorine, calcium oxygen hydrogen. pretty sure they’re right
Lyrx [107]3 years ago
3 0

Answer:

1. calcium, carbon and oxygen

2. calcium and chlorine

3. carbon, hydrogen and oxygen

4. hydrogen and chlorine

5. calcium, oxygen and hydrogen or

calcium and hydroxide

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Explanation:

Given data:

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Solution:

The given problem will solve by using Avogadro number.

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The number 6.022 × 10²³ is called Avogadro number.

For example,

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