Which substance has the highest density at room temperature? a. Hydrogen c. Water b. Oxygen d. They are all the same

asked Sep 9, 2021 203k views

4 votes

Which substance has the highest density at room temperature?

a.
Hydrogen
c.
Water
b.
Oxygen
d.
They are all the same

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5 votes

The correct answer is Water

Water is the most dense compound of all the mentioned ones. Hydrogen and Oxygen are gasses.

Stavroula answered Sep 14, 2021

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