Calcium carbonate is also known as limestone. it is made up of the elements a. calcium and carbon. b. calcium and hydrogen. c. calcium, carbon and oxygen. d. calcium, hydrogen and oxygen.

How many neutrons does a atom of cobalt have?

Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?

What is the density, d, of a substance with a volume of v = 12.5 cm3 and a mass of m = 74.4 g ?