To increase the solubility of a gas at constant temperature from 1.20 g/l, at 1.4 atm, to 2.3 g/l, the pressure would have to be increased to

Arock can be broken down into different kinds of substances by physical processes. no chemical reactions are needed to separate different parts of a rock into pure substances. this is because a rock is a(n)

What is impossible to do with a hypothesis

Pls i will do pls imma diewhat forms white light? (4 points)a. combination of all wavelengths of ultraviolet light b. combination of all wavelengths of visible lightc. absorption of electromagnetic waves d. absorption of infrared rays