If a gas in a closed container is pressurized from 14.0 atm to 17.0 atm and its original temperature was 30oC, what would the final temperature of the gas be

Which is the layer underground where all empty spaces are filled with a combination of air and water ?

Compare and contrast physical changes with chemical changes.

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull