Question

How many grams are 2.7x10-^4 grams

Answer 1

Answer:

0,00027 grams!

Step-by-step explanation:

This is a scientific notation problem.

When a number is followed by a $10^{-1}$, it means that said number has one zero at the beginning.

In this case, the number is followed by $10^{-4}$, so that means that 2.7 has four zeros at the beginning. So, 2.7x$10^{-4}$ grams is equal to 0,00027 grams! (always the comma goes after the first zero).