Question

The mass-charge ratio for A+ ion is 1.97 x
10-7 kg/c.Calculate the mass of A atom
1)3.16 x 1020 kg 2)3.16 x 10-26 g
3) 3.16 x 10-26 kg 4)3.16 x 10-26 mg​

Answer 1

Explanation:

3854336884367899999999.773