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An alloy is a mixture

An alloy is a mixture of metals. Suppose that certain alloy is made by mixing 300 grams of an alloy that contains 72% copper
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An alloy of copper is 10% copper and weighs 25 pounds. A second alloy is 18% copper. How much (to the nearest tenth lb.) of the
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2. asked by Ivan
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An alloy of copper is 10% copper and weighs 25 pounds. A second alloy is 18% copper. How much (to the nearest tenth lb.) of the
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2. asked by justin
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A chemist is studying the properties of a bronze alloy (mixture) of copper and tin. She begins with 6 kg of an alloy that is one
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2. asked by Samantha
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A solution is a special type of mixture. An alloy is a special type of solution. In a paragraph, explain the properties of an
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a 0.15 kg sample of Alloy is heated 540°C. it is then quickly placed in 400 g of H2O at 10°C which is contain in a 200 g
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2. asked by Gelo
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A homogenous mixture of metals is called an alloy. An alloy is found to be 30% by volume gold with the rest being aluminum.
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2. asked by Mom
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Solve the problem. Anne and Nancy use a metal alloy that is 24.9% copper to make jewelry. How many ounces of a 20% alloy must be
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2. asked by mark
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Solve the problem. Anne and Nancy use a metal alloy that is 24.9% copper to make jewelry. How many ounces of a 20% alloy must be
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2. asked by Angela G
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Anne and Nancy use a metal alloy that is 23.5% copper to make jewelry. How many ounces of a21% alloy must be mixed with a 30%
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2. asked by sakena
3. 1,785 views