i hav no idea whatsoever so pls answer this question
1,000,000,000,000 gallons
Methane gas settles down because methane gas is heavier than and is carried by the upward displacement of air. ---------------------------------------------- The density of methane is 0,717 g/L and the density of air is 1,2 g/L at 0 0C; consequently methane gas raise in the air.
Yes, but it is very dangerous to the human body, in that high enough concentrations in the air can result result in suffocation.
the percentage of these three gases in the air is as follows: Methane: 0.00002% Krypton: 0.00011% Hydrogen: 0.00005%
Methane. It causes half of global warming and most methane gases come from cow farts.
If by "air" you mean oxygen, then the mole ratio can by found by balancing a reaction equation. CH4 + 202 -> CO2 + 2H2O The ratio is 1:2.
Methane gas settles down because methane gas is heavier than and is carried by the upward displacement of air. ---------------------------------------------- The density of methane is 0,717 g/L and the density of air is 1,2 g/L at 0 0C; consequently methane gas raise in the air.
Yes, but it is very dangerous to the human body, in that high enough concentrations in the air can result result in suffocation.
mostly Co2 SOME air but not much!! :$:
Yes methane is lighter than air because it is less dense than air.
The fact that it oxidizes in air is a chemical property of methane.
The main reason is that oxygen is abundant in the atmosphere but methane is not. Air is 21% oxygen but only 0.00018% methane, so there is not enough methane in air to be of any use.
Flatulence contains a portion of methane gas, and the methane portion is lighter than air.
nowhere
combustible?
methane
methane, carbon monoxide, and to much of any gas that isn't fresh air
methane is a greenhouse gas .. it locks the sun's energy in the atmosphere