"What are the 3 most common gases for the terrestrial planets"?

1 ⤊

-My science worksheet

2007-10-09 14:01:49 · 3 answers · asked by Cheesie Toastie 1 in Science & Mathematics ➔ Astronomy & Space

Hi. Nitrogen, oxygen, carbon dioxide. The lighter gases have all escaped. http://en.wikipedia.org/wiki/Terrestrial_planet

2007-10-09 14:05:01 · answer #1 · answered by Cirric 7 · 1⤊ 0⤋

Carbon dioxide, Nitrogen, oxygen and lot of light weight gasses

2007-10-09 21:15:11 · answer #2 · answered by yvw 1 · 0⤊ 0⤋

nitrogen, carbon dioxide, oxygen

2007-10-09 21:12:15 · answer #3 · answered by Anonymous · 0⤊ 0⤋