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Jssica
Questions (2)
what mass of copper is deposited from copper sulfate when a current of 0.22 A is passed through the solution for 15 minute
1 answer
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Judy, by chance, spots a potted plant falling outside the window at 3.14 m/s.Further down the same building, Judy’s boyfriend
c
1 answer
504 views
Answers (1)
it should be "b"
