State the number of sig figs in each value: 1) 0.00004050

2) 54.7000

3) 1,000.09

4) 0.039

Explanation:

Significant figure implies number of digits that are to be considered. Some rules are required to be considered when writing a given expression to an expected significant figures.

So that:

1) 0.00004050 is 4 significant figures

2) 54.7000 is 6 significant figures

3) 1,000.09 is 6 significant figures

4) 0.039 is 2 significant figures

the product of the pressure and volume is also constant

it takes on an electronical energy