There are two components. Carbon and oxygen
Equation of Combustion CH4 + O2 = CO2 + H2O As you saw...Carbon di oxide is the product formed in combustion.It is Not the main component of bio-gas as it is the product itself.Methane is main component of bio-gas. Another way to understand is that the carbon dioxide is on product side..to burn something you need oxygen..but if we reverse the situation by providing carbon dioxide..fire extinguishes.. I hope it helps.. Reference: A level chemistry
water
industrial smog
waterNo, dry ice is not the same as ice (made of frozen, solid, water)It is sharply cooled, frozen or iced, Carbon dioxide(CO2), used in 'snow' extinguishers
Elemental carbon is not a gas. It is a solid. It is a component in some gases like carbon monoxide (CO) and carbon dioxide (CO2).
the main component of venus is carbon dioxide (a greenhouse gas) which accounts for venus' hot temperature.
Equation of Combustion CH4 + O2 = CO2 + H2O As you saw...Carbon di oxide is the product formed in combustion.It is Not the main component of bio-gas as it is the product itself.Methane is main component of bio-gas. Another way to understand is that the carbon dioxide is on product side..to burn something you need oxygen..but if we reverse the situation by providing carbon dioxide..fire extinguishes.. I hope it helps.. Reference: A level chemistry
Elemental carbon is not a component of air but carbon compounds such as carbon dioxide are.
carbon dioxide and nitrogen
Carbon dioxide is a dissolved gas, a component of the mixture.
The major component of Venus' atmosphere is carbon dioxide.
Carbon is always the main component of organic molecules.
sulphur dioxide,hydrogen sulphide,carbon dioxide
water
industrial smog
waterNo, dry ice is not the same as ice (made of frozen, solid, water)It is sharply cooled, frozen or iced, Carbon dioxide(CO2), used in 'snow' extinguishers
Carbon dioxide. That's not quite right because carbon dioxide is about 95% of the atmosphere of Mars.