Question

b.Chlorine has fractional average atomic mass. Justify this statement​

Answer 1

Answer:

Chlorine does not have fraction atomic number. It has atomic number 17, chlorine have fractional atomic mass number because it has two isotopes having atomic mass number 35 and 37 in the ratio 3:1.

Answer 2

Explanation:

Fractional atomic mass is the weighted average of all naturally occurring isotopes of that element. Fractional mass of chlorine is 35.5.