Question

what is the nature of black solid?

Answer 1

Explanation:

A chemical reaction is a process in which one or more substances, also called reactants, are converted to one or more different substances, known as products. ... A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products.

Answer 2

Answer:

The following are five important characteristics of Black soil:

It is fine textured and clayey in nature.

It has high amounts of lime, iron, magnesium and generally low quantities of phosphorus, nitrogen and organic matter.

It is black in colour since it is formed from weathered lava rocks.

Explanation:

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