A sample of magnesium occupies a volume of 350 ml at 45 degrees Celsius. What volume will it occupy at 110 degrees Celsius?

What is the mass of 4 molecules of co2

Quickly what are the following of organisms that existed over a wide area but only for a limited time period called a.soft fossils b.mold fossils c.index fossils d.trace fossils

Aman applies a force of 500n to push a truck 100m down the street how much does he do?