4 NH3(g) + 5 O2(g) → 4 NO (g) + 6 H2O (g) Use the balanced equation above to calculate the number of moles of water vapor that
can be produced from 25.0 g of NH3 and excess oxygen gas.

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).