Question

answer the 1 question please fast ​

Answer 1

Answer:

4.8 × 10²³

Explanation:

Answer 2

Answer:

20.83×10^5 mole

Explanation:

6×10^23 molecules = 1 mole

1.25×10^30 molecules will have = 1/6×10^23× 1.25×10^30 = 20.83×10^5 mole

hope this will help you