Question

In a water molecule the mass of oxygen and hydrogen ratio

Answer 1

In other words the ratio of hydrogen to oxygen is 2:1, the ratio of hydrogen to water is 1:1, and the ratio of oxygen to water is 1:2. In water [h2o], Hydrogen and Oxygen are combined in a ratio of 2:1. Two [2] atoms of hydrogen combine with one atom of oxygen to form water.

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