Generally the vapor pressure of a liquid is related to: I. the amount of liquid II. atmospheric pressure III. temperature IV. intermolecular forces

Why is permeable soil best for plants that need a lot of drainage?

12. calculate the hydroxide ion concentration of a solution with ph = 3.25. show all calculations leading to an answer

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?