-advertisement-
10%

Colorless and odorless reactive gas.

Fact Lab

Check out this great content

Continue to play afterwards
-advertisement-

Interesting fact:

It takes 8 minutes 17 seconds for light to travel from the Sun’s surface to the Earth. The Earth spins at 1,000 mph but it travels through space at an incredible 67,000 mph. Every year over one million earthquakes shake the Earth.

-advertisement-