reactant → product if there are 4 grams of reactant, how many grams of product are produced by the chemical reaction? a) 0 grams reactivateb) 2 grams reactivatec) 4 grams reactivated) 8 grams

Summarize possible ways in which phases of matter could combine to form a solution.

Particles vibrate in a rigid structure and do not move relative to their neighbors.

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?