Question

Which of the following statements are true? SELECT ALL THAT APPLY

There are 6.02x 10^23 protons in one mole of protons.

There are 6.02x 10^23 atoms of carbon in one mole of carbon.

There are 6.02x 10^23 sodium ions in one mole of sodium ions.

There are 6.02x 10^23 molecules of ammonia in one mole of ammonia.

Answer 1

2 is the right answer ...