A solution with 10.0 g of Ce2(SO4)3 at 60°C. unsaturated, saturated or supersaturated?

Name the element in group 17, period 2. (periodic table)

What is the energy in joules of a mole of photons associated with visible light of wavelength 486 nm?

As light moves from one material into the next, which of the following affects how much the light waves will refract, or bend? angle at which the ray strikes the medium color of the material density of the material temperature of the light wave