In each drop-down menu. What types of energy are involved in a chemical reaction?
is the energy required for a chemical reaction to take place, and
is the energy associated with
every substance.
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Water is important for the of cells. a: size, shape, and temperature b: temperature, color, and odor c: color, odor, and size d: shape, temperature, and color

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?

Exit what is the density of an object having a mass of 5.0 g and a volume of 45.0 cm3?