Fill in the name and empirical formula

1. Mg(CH3CO2)2  - magnesium acetate

2. NH4CN - ammonium cyanide

3. NaClO3 - sodium chlorate

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).