Question

Mass of an atom of chlorine is 35 u. It means its mass is: (1) 35 times of mass of an atom of C-12. (2) 35 times of 1/12th of mass of an atom of C-12 (3) 17.5 times of 1/12th of mass of an atom of C-12. (4) 35 times of mass of an atom of hydrogen

Answer 1

Answer:

2nd one is the right one....hope this helps..thank you

Explanation:

Answer 2

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Mass of an atom of chlorine is 35 u. It means its mass is:

(2) 35 times of 1/12th of mass of an atom of C-12