If you have difficulty removing a ring from your finger, you usually lubricate your finger with oil or soap Why, in most cases, does this procedure work

What does earth’s rotation on its axis cause? the tides night and day passing of years phases of the moon

An excess of lithium oxide undergoes a synthesis reaction with water to produce lithium hydroxide li2o+h2o→2lioh if 1.05 g of water reacted, what is the theoretical yield of lithium hydroxide? a) 5.83 x 10–2 g lioh b) 1.17 x 10–1 g lioh c) 2.79 x 100 g lioh d) 1.40 x 100 g lioh

Nonpoint source pollution is difficult to control because it