2 Fe + 3 H2O Fe2O3 + 3 H2 If 39.73 grams of iron are reacted with water, how many grams of Fe2O3 are produced?

answer

fusion: the energy source of stars. the energy released from the collapse of the gas into a protostar causes the center of the protostar to become extremely hot. when the core is hot enough, nuclear fusion commences. fusion is the process where two hydrogen atoms combine to form a helium atom, releasing energy.

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