Answer :
Hello!
2.13 x 10^−9
You want to make sure the number(after you move the decimal places) should be in between 1-10.
2.13 is in between 1-10.
I hope this helps;)
2.13 x 10^−9
You want to make sure the number(after you move the decimal places) should be in between 1-10.
2.13 is in between 1-10.
I hope this helps;)