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Question
Element A, mass 10.00 g, reacts exactly with 2.00 g of element B to form 12.00 g of compound AB. If 5.00 g of element A is reacted with 2.00 g of element B to form the same compound, what mass of compound AB will be formed?A) 7.00 g
B) 6.00 g
C) 17.00 g
D) 12.00 g
Answer
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