Question

What do water and hydrogen Perioxide have in common?

A . They are both only made of carbon and oxygen atoms
B . They are both of two nigtrogen atoms.
C . They are both only made of hydrogen and oxygen atoms.
They are the same molecules.
Which one is it ?

Answer 1

Answer: They are all the same molecules

Explanation: Water and hydrogen peroxide are made of the same elements: oxygen and hydrogen. However, hydrogen peroxide has 1 more oxygen than water