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Sueraiuka

Answer:

The percentage of hydrogen is 11.12% and oxygen is 88.86%.

hope it helps..

ParidhiG

Answer:

H % = 11.11%

O % = 88.89%

Explanation:

atomic weight of H = 1

atomic weight of O = 16

each molecule of water contains 2 atoms of H and one atom of O

hence molecular weight of water = 18

H % = 2 x 100/18 = 11.11%

O % = 16 x 100/18 = 88.89%

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