How many atoms are in one mole of gold? A) 1.97 x 1023 atoms. B) 6.02 x 1023 atoms C) 79 atoms. D) 197 atoms

Question

asked Jul 10, 2019 186k views

2 Answers

Maulik Vora · Answer 1 · 2019-07-15T22:16:48+0000

Answer: B)
6.022*10^(23) atoms.

Step-by-step explanation:

According to the International System of units ,

A mole is basically denotes a unit that contains
6.022*10^(23) of atoms.

It is also known as Avagadro Number.

Similarly, the number of atoms in one mole of gold =
6.022*10^(23)

hence, the correct answer is B)
6.022*10^(23) atoms.