Question

Calculate the number of atoms in 0.5 mole of carbon (12C).

Answer 1

Answer:

One mole of carbon contains 6.022×10²³ atoms of carbon. So, 0.5 mol of carbon will contain 6.022×12²³/2 = 3.011×10²³ atoms.

Answer 2

$\mathfrak\red{Answer:}$

6.022×12²³/2 = 3.011×10²³ atoms.