1.

What will be the notation of an atom if the mass no. is 12 and the atomic no. is 6.

Answer»

ANSWER:

Hope you will UNDERSTAND this

Explanation:

So having

Mass no. 12

and Atomic no. 6

Electronic configuration will be- K  L  M  N

                                                     2  4

2,4 IS ELECTRONIC CONFIGURATION

The atom is that of Carbon.

Symbol C.



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