Question

a molecule of water is made up of 2 atoms of hydrogen and 1 of oxygen .what percentage of the atoms of the water molecule is oxygen​

Answer 1

Answer:

33.3 bar % of the atoms of water molecule is oxygen.....

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

Ratio between the hydrogen and oxygen in water molecule = 2:1

Sum of Ratio = 3

Therefore % of oxygen

$= \frac{1}{3} \times 100\%$

$= 33.3\%appox$