I know there are soo many chemicals + the oxygen nitrogen but those 6 show up more? just asking cus I swore I saw this is an encyclopedia and memorized it.
2007-01-24 20:41:02 · 4 answers · asked by Anonymous in Science & Mathematics ➔ Earth Sciences & Geology
CO2 is a molecule, not an element. The elements making up the Earth's atmosphere are nitrogen and oxygen. Trace amounts of Noble Gasses also can be found, including helium, neon, argon, krypton, xenon and radon. There is a possibility of other gasses, such as hydrogen or fluorine, but since they are so reactive, they don't last long in the atmosphere.
2007-01-25 05:48:40 · answer #1 · answered by Amphibolite 7 · 0⤊ 0⤋
You have the composition of air on my link
you forgot xenon and some minor components
2007-01-24 20:47:03 · answer #2 · answered by maussy 7 · 0⤊ 0⤋
absolutely.
2007-01-24 21:37:26 · answer #3 · answered by hari prasad 5 · 0⤊ 0⤋
yes.
2007-01-24 20:51:26 · answer #4 · answered by prahlad prasad k 1 · 0⤊ 0⤋