Which of these substances has the greatest index of refraction?

A. water

B. glass

C. quartz

D. diamond

A gas has an initial volume of 24.6 L at a pressure of 1.90 atm and a temperature of 335 K. The pressure of the gas increases to 3.50 atm, and the volume of the gas increases to 31.3 L.

What are conduction, convection and radiation?

In the real word what is the terminal velocity

What happens when an electron absorbs energy? A. The electron moves from a lower energy orbital to a higher energy orbital. OB. The electron falls into the nucleus. C. The electron moves from a higher energy orbital to a lower energy orbital. D.

Which of the following has potential energy? A cup sitting on the ground A kite resting on the ground A person standing still A kite flying in the air

How could you determine the instantaneous speed during a trip?

The molecules of a substance are moving rapidly in a container. The molecules do not interact with each other. If the container is opened, the molecules will escape from the container. In what phase of matter are the molecules in the container?

What do we call the region around a magnet where it exerts its magnetic force?

If an astronomer claims to have discovered an object with a very eccentric orbit, what best describes the orbital trajectory of the object?

This gland lets your body use energy