Which of the following compounds is composed of Al, Si, O and H
A. Epsom salt
B. Limesto...
Chemistry, 19.06.2021 23:10 2alshawe201
Which of the following compounds is composed of Al, Si, O and H
A. Epsom salt
B. Limestone
C. Clay
D. Urea
Answers: 3
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An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
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The semi-conductors on the periodic table are classified as
Answers: 1
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