Use what you know about valence electrons and the octet rule to explain why alkali metals are more likely to lose electrons than gain them.

What does earth’s rotation on its axis cause? the tides night and day passing of years phases of the moon

Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3 -> a2cr(no3)3 + a3ag2so4

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.