If you doubled the volume of a sample of gas and then doubled the volume again without changing its pressure, how would the absolute temperature of the gas be affected?

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

How many joules of heat are required to raise thetemperature of 750 g of water from 11.0 °c to 19.0 °c?