Chalk
Chalk
Calcium carbonate does not become limestone.Calcium carbonate is lime stone.
Feldspar
Limestone.
It is Calcium Carbonate
limestone
calcium carbonate, CaCO3
Lime Stone(Calcium Carbonate)
For this you have to estimate Loss on Ignition and CaO in the lime stone sample. then from this you can evaluate the calcium carbonate content. Cao X 1.7857 = CaCO3
Lime stone is nothing but purely calcium carbonate.
Limestone is calcium carbonate. Marble is limestone. So is chalk powder.
Calcium Carbonate (Lime stone).