Question

10 thanks + follow + brainlist
give the answer step by step

​

Answer 1

Step-by-step explanation:

6.022×10^23/63.5 ×9×10^6

= 6022×10^23×9×10^6×10 / 635×10^3

=6032 ×9×10^23+6+1-3 /635

=54198×10^27 /635

=85.31

=8.5×10^28

Thanks