miaxram8403 miaxram8403

08-01-2024
Physics

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In an alloy of gold and silver, the ratio of the amount of gold to the amount of silver is 2:5. What is the weight of gold in the alloy if there are 80 g of silver?
A. Less than 30 g
B. 30 g to 40 g
C. More than 40 g
D. Cannot be determined

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