Question

The formula of water, H2O suggests which of the following?

A. there are two hydrogen atoms and one oxygen atom per water molecule.
B. there are two oxygen atoms and one hydrogen atom per water molecule.
C. there is twice as much mass of hydrogen as oxygen in each molecule.
D. there is twice as much mass of oxygen as hydrogen in each molecule.
E. None of these choices are correct.

Answer 1

Answer: A. There are two hydrogen atoms and one oxygen atom per water molecule.

Step-by-step explanation:

The chemical formular for water "H2O", means it contain 2 hydrogen atoms and one oxygen atom per molecule.