How many total electrons can the p orbitals hold?
A. 6
B. 2
C. 10
D. 3

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.

If you chip a tooth, most likely you will go to the dentist to have the missing material filled in. currently the material used to fill in teeth is a polymer that is flexible when put in, yet is hardened to the strength of a tooth after irradiation with blue light at a wavelength of 461 nm. what is the energy in joules for a photon of light at this wavelength?

How many atoms or molecules are there in a mole of a substance?