Question

A mole contains Avogadro’s number of items. What is Avogadro’s number ? [ ]

1) 6023 2) 6.023 × 1023 3) 6.023 × 10–23 4) 3 × 108
​

Answer 1

Answer:

6.023 × 10^ 23 is called avogadro's number

Answer 2

Answer:

6.023 *10 to power 23 is Avogadro's no