Which of the following is not one of Aristotle’s four elements?

A 10.0 liter balloon was taken from a temperature of 25.0 °C and placed in a freezer at a temperature of What was the new volume if pressure is constant?

A rigid ball that contained air at 22 °C and 6.25 atm pressure was placed in an oven at a temperature of What was the new pressure inside the ball?

Chemical elements like carbon, oxygen, and nitrogen are considered _____.

If a 0.640 g sample of O2 has a volume of 2.46 L and a temperature of 30. °C, the pressure will be ________ atm.

Which state of matter has the lowest density?

A sample of gas has a volume of 5.00 L with a pressure of 1.50 atm. When the pressure on the gas is increased to 1240 mmHg, what is the final volume, assuming constant temperature? (1atm=760 mmHg)

If atmospheric pressure on a certain day is 749 mmHg, what is the partial pressure of nitrogen, given that nitrogen is about 78% of the atmosphere? (1atm=760mmHg)

How would you classify a teaspoon of table salt?

At 35 °C, the volume of a sample of air is 675 mL At what temperature (°C) will the volume become if the pressure remains constant?