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Please help!!!!!!! according to the laws of conservation of mass how much zinc was present in the zinc carbonate a. 40 g b. 88 g C. 104 g d. 256 g​
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Please help!!!!!!!

according to the laws of conservation of mass how much zinc was present in the zinc carbonate
a. 40 g
b. 88 g
C. 104 g
d. 256 g​

Please help!!!!!!! according to the laws of conservation of mass how much zinc was-example-1
User Slifty
by
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1 Answer

7 votes
the answer is c. 104 g because 152-64 equals 88 and 192-88 equals 105
User Katsarov
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