Identify the substance oxidized, the substance reduced, and, if any, spectator ions. 4Al(s) + 3O2 → 2Al203 (s)
Oxidation:
Reduction:
Spectator Ions:

Which statement best explains the relationship between an area is geography and the temperature of its surface water

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?

The volume of a single vanadium atom is 9.29×10-24 cm3. what is the volume of a vanadium atom in microliters?