what are the moon phases. but be more detailed and don't put in "the phases of the moon" be more detailed.

What is the mass of 8 moles of sodium atoms

Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.

Consider the story you just read. all but one of the choices below indicate that something is living.