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It's a mixture of hydrogen, carbon and other 'trace' elements. Natural gas is a naturally occurring hydrocarbon gas mixture consisting primarily of methane, but commonly including varying amounts of other higher alkanes, and sometimes a small percentage of carbon dioxide, nitrogen, hydrogen sulfide, or helium. All is removed from the methane before it is used. We have from 250-100 years of natural gas left depending of the amount of usage.
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Is natural gas a mixture or a compound or an element?
IT IS A MIXTURE =] dumbo!
Is natural gas a compound?
No, it is a mixture consisting mainly of hydrocarbons.
What type of pipe is indicated by a red line?
natural gas line
What is the Percentage range of lel and uel for natural gas?
The Lower Explosive Limit (LEL) of natural gas (which is primarily methane). is 5% by volume in air. The Upper Explosive Limit (UEL) is 15% by volume in air
When can volume fraction be equal to mole fraction?
The volume fraction of a substance is equal to the mole fraction for ideal gas mixture
