What are the uses of limestone?

What is limestone mainly made out of?

What happens when we heat limestone?

What do carbonates produce when reacted with dilute acid?

What is the test for carbon dioxide gas?

When water is added to calcium oxide, what does it become?

What does an alkaline do to acids?

What is the limestone reaction cycle?

How is mortar made?

How is cement made?

How is concrete made?