Question

04
The number of carbon atoms present in a signature, if a signature written by carbon pencil,
weighing 1.2 x 10-3 g is
(A) 12.04 x 10^20
(B) 6.02 x 10^19
(C) 3.01 x 10^19
(D) 6.02 x 10^20
​

Answer 1

Explanation:

hey here is ur ans

the option is A is correct

Answer 2

here is your answer

hope it helps you