An unknown compound contains only c , h , and o . combustion of 4.90 g of this compound produced 11.1 g co2 and 4.56 g h2o . what is the empirical formula of the unknown compound? insert subscripts as needed.

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).

the correct answer to this question is 2