Question

Disguis between uue OW
(i) Conventional and non conventional sources of energy
(ii) Biogas and natural gas
(iii) Ferrous and nonferrous minerals
(iv) Metallic and nonmetallic minerals​

Answer 1

Answer:

Explanation:

Conventional resources are the sources of energy those which have been commonly used. Ex: Firewood.

Non-Conversational resources are the sources which have been come to use in this period due to the depletion of conventional resources. Ex: Solar energy.

Biogas is obtained from the decomposition of organic matter.

Natural gas is obtained as a by product from the extraction of petroleum.

Ferrous minerals are those containing iron. Ex: iron ore.

Non ferrous minerals are those which don’t contain iron but contain other minerals.

Ex: Gold.

Metallic minerals contain metals in the raw form. Ex: Iron ore

Non metallic do not contain metals. Ex: Limestone .