A compressed gas occupies a volume of 4.0 L at 25 atm. What volume will the gas occupy at 253 kPa? (2 sig figs)

Scientists often have to deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each number in an alternate form.