According to the Doppler effect ·the wavelength of light is shifted to a shorter wavelength if the source of light is moving toward you.

·the wavelength of light is shifted to a longer wavelength if the source of the light is moving toward you.

·the wavelength of peak emission of light from a source changes as the temperature of the source changes.

·spectral lines are split into two or more wavelengths when the source of the light is in a strong magnetic field.

How can carbon move from "land" to bodies of water? describe the way human impact has lead to increased levels of co2 in the atmosphere.

Vi limitens. vastery test select the correct answer. which statement explains why large atoms are more reactive than small atoms? a. large atoms have valence electrons farther from the nucleus and lose them more readily. b. large atoms have greater ionization energy, which they can utilize during a reaction. c. large atoms have a greater number of electrons that they can lose during a reaction. d. large atoms have more energy levels, so they have more energy to pass on in a reaction. reset next

An ice cube with a volume of 45.0ml and a density of 0.9000g/cm3 floats in a liquid with a density of 1.36g/ml. what volume of the cube is submerged in the liquid