How does knowing the reactants and products help you classify a chemical reaction ?

because you'll be able to know if the reactants are oxidizing or reducing agents and you'll know if the products have been reduced or oxidized

Explanation:

please like and Mark as

the answers would be

the first one and the second one

answer is: naturally occurring solid, inorganic compound or element is mineral.

minerals usually have crystalline form, that means than crystal constituents (atoms, molecules or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions.

for example magnetite is a mineral of iron oxide (fe₂o₃).

calcite is a carbonate mineral and the most stable polymorph of calcium carbonate (caco₃).

dolomite is an   carbonate mineral composed of calcium magnesium carbonate (camg(co₃)₂).