The Only Common Substance on Earth,which Occurs Naturally in All

Question

The only common substance on earth,which occurs naturally in all three physical states,is
A)oxygen.
B)carbon.
C)nitrogen.
D)sodium chloride.
E)water.

Accepted Answer

Water is the only common substance on earth that occurs naturally in all three physical states, as it can exist as a solid (ice), liquid (water), and gas (water vapor) under normal conditions on Earth.