If the proton number of Cobalt is 27 then the atomic number is

PHYSICAL SCIENCES

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

If the proton number of Cobalt is 27 then the atomic 0is

A	twenty one
B	twenty four
C	twenty seven
D	twenty nine

Explanation:

Detailed explanation-1: -The atomic number of cobalt is 27 .

Detailed explanation-2: -Cobalt is a chemical element with symbol Co and atomic number 27.

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