View Full Version : I am a colourless gas that is needed for things to burn what am I?
07ward
Jun 24, 2008, 07:53 AM
I am a colourless gas that is needed for things to burn what am I?
NeedKarma
Jun 24, 2008, 07:55 AM
O? H?
Unknown008
Jun 25, 2008, 04:00 AM
NEEDED that's the key word. The requirements for burning being: a fuel, a gas and heat, the gas is the answer. Now what's that gas, its very easy! Its... OXYGEN!
sidi
Jul 15, 2008, 05:37 AM
I think it is methane gas
attard
Feb 21, 2010, 02:37 AM
Di oxygen
lololpd
Sep 18, 2010, 01:54 AM
Nitrogen
Unknown008
Sep 18, 2010, 06:15 AM
Nitrogen is rarely used to burn something. The only reaction I know is:
3Mg + N_2 \rightarrow Mg_3N_2
Other than that... thread is old and is now closed.