Which is an example of weathering? a. river water carries sand and small rocks to the ocean b. waves crash on a cliff and turn it into sand and pebbles c. a landslide pulls mud and rocks down a hill d. sand builds up in a desert and forms dunes (sandy hills)

Describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? )

1.aluminum chloride (alcl3), and sodium hydroxide (naoh) can react to form aluminum hydroxide (al(oh)3) and sodium chloride (nacl).    you have 13.4 g of aluminum chloride and 10.0 g of sodium hydroxide. answer the following questions: •what is the balanced equation for this reaction? •if you use all 13.4 g of aluminum chloride, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •if you use all 10.0 g of sodium hydroxide, how many grams of aluminum hydroxide can be formed? work must be shown to earn credit •how many grams of aluminum hydroxide will actually be made?     which reagent is limiting? explain your answer.

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.