2A1 + 6HCI - 2AlCl3 + 3H2
If 3.00 grams of H2 were produced, how many grams of Al
reacted? (Molar mass of Al = 26.98 g/mol, molar mass of H2 =
2.016 g/mol)

Which of these describes how heat is transferred by convection* a. sunlight travels through space without the aid of fluids or solids. b. warm air rises and takes the heat with it, eventually, it cools and sinks c. air at the equator rises and sinks at the poles. d. air molecules touch the warm ground, heating them up *not conduction