Question

10g of caco₃ contains 1 )10 moles of CaCO₃ 2 ) l gram atom of calcium 3) 6x 10power 22 atoms of calcium 4) 0.1g of calcium​

Answer 1

The correct option is 3) 6x10^22 atoms of calcium.

Step-by-step explanation:

The correct option is 3) 6x1022 atoms of calcium.

Learn more about atoms of calcium