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Shkiper50 [21]
3 years ago
5

99% of matter that makes up living organisms consists of how many elements?

Chemistry
1 answer:
DiKsa [7]3 years ago
6 0

Answer:

h2o or air

Explanation:

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Based on my scale, I have 35g of aluminum. How many aluminum atoms is this? SHOW YOUR WORK.
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One mole of a substance contains 6.02×10∧23 particles,
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