Question

the total number of protons, electrons and neutron in 12g of ¹²C_6 is
A) 1.084*10^25
B) 6.022*10²³
c) 6.022*10²²
d) 18​

Answer 1

Explanation:

6+6+6=18

p+e+n

n=18×12/12 ×NA

=18×6.023×10^23