2. How many atoms of aluminum are needed to produce 6.32 g of aluminum oxide in the UNBALANCED equation below? (5 pts) Al (s) + O2 (g) Al2O3 (s)

An occluded front moves over the farmland that has been experiencing drought conditions. what change in weather will this front likely bring? a. gray skies, but no rain b. an extended period of rain c. more dry air and sunny skies d. violent, short-lived thunderstorms

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

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.