Liquid mercury can become gasous mercury if enough energy is added what is the change of the state called

Technician A says that when a supply reservoir is completely drained, air pressure in the primary circuit should drop to zero.

Will give brainliest A pot is on a hot stove. What carries most of the heat from the bottom of the pot to the top of the pot? A. flammable particles inside of the pot B. particles of light shooting through the pot C.

3. Calculate the amount of current through a 45-watt light bulb that is connected to a 120-volt circuit in your home.

What is the force exerted by a solid surface that opposes gravity?

Kendall has empty graduated cylinder with markings and an identical graduated cylinder partway filled with water. She also has a balance and a marble. Which statement best describes what Kendall can do? A.

Suppose that the entire Universe began to contract (collapse) right now. Five billion years from now, an astronomer looking at the spectra of galaxies. What would be the changes noted? A.

Which of the following statements about the atom is false?

Explain why models are often used to study other planets.

The main factors that affect an area's temperature are prevailing winds and mountains. a. True b. False

What is the displacement of an object during a specific unit of time?