What is an intramolecular force? A. A force that attracts one molecule to another molecule
B. A force acting between the atoms within a molecule
C. A force that holds molecules of liquids to other molecules of
liquids
D. A force that affects only nonpolar molecules

In an energy pyramid, which level has the most available energy?

Which statement best describes the relationship between period and frequency of light waves? a) in wave b the period increases and the frequency decreases from wave a. b) in wave a the period increases and the frequency decreases from wave b. c) in wave b the period is shorter and the frequency is greater than in wave a. d) in wave a the period is shorter and the frequency is greater than in wave b.

How many moles of lead are in 1.50 x 10^12 atoms of lead? could you explain the answer as well and not just give it to me i am refreshing for finals and i need to know how to do it