Explain what happens when 1 molecule of high energy runs into another molecule of low energy. Include energy, movement, and temperature. You will need background info you have learned about the 3 Laws of Thermodynamics.

What is work? how much work is done to move an object 0 meters?

A150 w lamp emits light of wavelength 590 nm uniformly in all directions. what is the photon flux (photons per unit area per unit time) on a small screen at a distance 2.3 m from the lamp? assume the photons are uniformly distributed over the surface of a sphere of radius 2.3 m.

Which of the following are not typically included in the periodic table? a. atomic mass b. element symbol c. isotopes d. number of electrons