3 years ago

The percentage of oxygen by mass in water is

Biology

2 answers:

Liula [17]3 years ago

7 0

Answer:

88.89%

Explanation:

the percentage of an element in a compound is 100times the fraction, so for water the mass percentage hydrogen is 11.11% and the mass percent oxygen is 88.89%

Masja [62]3 years ago

5 0

Answer:

88.89%

Explanation:

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