Define:
i)Minerals
Power Resources:
iii) Conventional
PowerResources:
iv) Biogas:
v) Natural gas:
Answers
Answer:
mineral:A mineral is a naturally occurring inorganic solid, with a definite chemical composition, and an ordered atomic arrangement.
Power resources means the sources of energy available to us needed for driving machineries in industries, fuel in the transport sector, provide light and heat for domestic and industrial use.
Conventional sources of energy can be described as non-renewable sources of energy which have been used since a long time.Conventional sources of energy are used extensively by mankind and the magnitude of usage is so high that the reserves have got depleted to a great extent. Example: Coal, petroleum, natural gas.
Biogas is the mixture of gases produced by the breakdown of organic matter in the absence of oxygen, primarily consisting of methane and carbon dioxide
Explanation:
Natural gas is a mixture of gases which are rich in hydrocarbons. All these gases (methane, nitrogen, carbon dioxide etc) are naturally found in atmosphere. Natural gas reserves are deep inside the earth near other solid & liquid hydrocarbons beds like coal and crude oil.