Question

Define residual soil.
2. "The core of the earth is formed of two heavy metals' - Identify them.
What is the normal air pressure at sea level?​

Answer 1

Answer:

Definition

Residual soil is the material resulting from the in situ weathering of the parent rock.

Residual soils are distributed throughout many regions of the world, such as Africa, South Asia, Australia, Southeastern North America, Central and South America, and considerable regions of Europe.