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Kazeer [188]
3 years ago
14

What is an Atom? What are the 5 most common elements that make up the human body?.

Chemistry
1 answer:
dalvyx [7]3 years ago
6 0
An atom is the smallest unit of ordinary matter that forms a chemical element.

oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus.
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Answer:

6.25 L

Explanation:

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7 0
3 years ago
Sodium metal reacts with chlorine gas to produce sodium chloride. What mass (grams) of sodium metal would be needed to fully rea
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105.8 g of Na would be required

Explanation:

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