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What makes up the compound H2O?
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What makes up the compound H2O?

User Leo Odishvili
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Answer:

2 hydrogen atoms bonded with 1 oxygen atom

Step-by-step explanation:

In the compound
H_(2) O, the number 2 after the H means that there are two atoms in the preceding letter (element), and since there are no numbers ofter the O, that means there is only 1 atom.

User Noobius
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The compound H2O (water) can be made up of two hydrogen atoms and one oxygen atom.
User Nacyot
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