Which of the following is most likely a homogeneous mixture? A. Chunky peanut butter
B. A vanilla milkshake
C. chocolate chip cookies
D. A tossed vegetable salad

Find the protons, electrons and neutrons for strontium with a mass of 83

Why does his teacher ask him to balance the equation by including the correct coefficient

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?