Which of the following containers would have the greatest pressure? Assume the temperature is held constant. 20 molecules of gas in a 0.2 L container

20 molecules of a gas in a 0.6 L container

50 molecules of gas in a 0.2 L container

50 molecules of a gas in a 0.6 L container

Which statement is true about the model of the electromagnetic spectrum a: it change the frequencies of light. b: it compare wavelengths of light. c: the color of light waves can be changed using the model. d: the intensities of light waves can be decreased using the model.