12.0 ml of 0.500M NaOH neutralized 6.0 ml of HCl solution. What was the molarity of the HCL?

the temperature of the gas, in k, not celsius.

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).

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.