Question

what is the atomic mass of water
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Answer 1

Hey!

Atomic mass of H2O is 18g.

Atomic mass of Hydrogen = 1g

Atomic mass of 2 atoms of Hydrogen = 2×1 =2g

Atomic mass of Oxygen= 16

Total mass = 2 + 16 = 18g

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Answer 2

❤HEYAAA CURIOUS!!❤

THE ANSWER IS :Water (H2O) is composed of 2 atoms of hydrogen and 1 atom of water. Hydrogen has an atomic mass of 1.00794 atomic mass units (amu) and oxygen has an atomic mass of 15.999 amu. Therefore, the atomic mass of water is 18.015 amu.

your answer in one word or the exact answer is 18.015

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