ARefractive index BRelative lowering of vapour pressure CDepression of freexing point DElevation of boiling pointSubmit Which one is a colligative property ACohesion force BOsmotic pressure CVapour pressure DBoth B and C.Submit Which is not a colligative property? ARefractive index BLowering of va...
Why is the UV Index important? What Is UV Radiation: UV, or ultraviolet, radiation is one type of light wave that comes from the Sun. Ultraviolet radiation has a high frequency and short wavelength and carries intense energy. Exposure to UV radiation is one reason we get tan or even sunbu...
Why are there no units on the index of refraction? Do impurities raise or lower the refractive index of a liquid? Explain your answers. Why is the shape of H_2O bent and not linear? Is the process of a meteor falling to Earth spontaneous or non-spontaneous? Explain. Why does...