Given the balanced equation representing a reaction:2KClO3(s) → 2KCl(s) + 3O2(
g. The oxidation state of chlorine in this reaction changes from1.-1 to +12.-1 to +53.+1 to -14.+5 to -1

all eukaryotic cell have mitochondria : )

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).