Will get brainilest if you help. You have to label if it’s conduction, convection, or radiation. I need this pls it’s due in like 20 minutes. I would appreciate it so much.

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

2. how is heavy water different from normal water

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?