Question

hemistry: scientific
part a: express each of the

1. 5.2 x 10^3

Explanation:

Step1: Understand scientific - notation

The number is in scientific notation $a\times10^{n}$, where $a = 5.2$ and $n = 3$.

Step2: Expand the number

To expand $5.2\times10^{3}$, we move the decimal point 3 places to the right. Since $10^{3}=1000$, then $5.2\times10^{3}=5.2\times1000 = 5200$.

Answer:

5200