a ballon filled with one mole of an ideal gas is leaking molecules at a constant rate of 0.01 mol/hr. after 75 hours, the pressure is half of the initial pressure. what is the new volume in terms of the initial volume, Vi

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).

lol for the pointsss