Question

what does "residual mass of weathered material " mean?
Brief answer will get reward

Answer 1

Residual mass of weathered material implies when decomposed rocks are washed by water, the constituent in that rock which are soluble are removed and the residual mass (that is the left over) is retained in the rock which contain ores.

Answer 2

The decomposition of rocks on the surface of the Earth and elimination of soluble constituents leave a residual mass of weathered material that contains ores

EXPLANATION:

• Residual mass of weathering rocks means when rocks that are decomposed are washed away by water, the elements in that rock that are soluble are eliminated and the residual mass (which is the leftover) is retained in that rock which contains ores.
• A naturally arising homogeneous substance which has a determinable internal structure is known as a mineral. Minerals typically occur in different forms i.e. the few kinds of atmospheric conditions which play an essential role in the creation of minerals.
• Bauxite is the mineral that is developed out of the decomposition of surface/ground rocks which leave a residual mass of weathered material comprising ores

To know more

The disintegration or decomposition of rocks is generally called as

a. weathering

b. erosion

c. transportation

d. deposition

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Give a technical term on decomposition of rocks

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