how does your prediction match the actual atomic number and atomic mass for gallium on the periodic table

If a reactant was removed, did the new equilibrium system shift to make more reactants or more products?

Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?