Which of the following is true of both nuclear fusion and nuclear fission?

a. they both require a high energy input.
b. they both occur without byproducts.
c. they both have a high energy output.
d. they both involve large atoms breaking into smaller atoms.

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.

Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?