How many atoms are in one mole of uranium? A. 6.02 x 10^-23
B. Avogadro's number
C. 6.02 x 10^24
D. 6,020,000,000,000,000,000,000,000

Which quantities are scalars? choose all that apply a. distance b. speed c. acceleration d. velocity

An equinox occurs when a. neither end of earth's axis is tilted toward or away from the sun. b. the north end of earth's axis is tilted away from the sun. c. the north end of earth's axis is tilted toward the sun. d. earth's axis is parallel to the sun's rays. select the best answer from the choices provided a b c d

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?