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How many atoms of hydrogen are there in one molecule of water, if the chemical formula is H2O? 0 1 2 3

User Arirawr
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2 Answers

1 vote

Answer: 2

Step-by-step explanation:

User Herr
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2 votes

Answer:

2

Step-by-step explanation:

H2O has -

2 hydrogen atoms

1 oxygen

User Twoflower
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