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A goldsmith has two alloys

A goldsmith has two alloys that are different purities of gold. The first is 3/4 pure and the second is 5/12 pure. How many
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2. asked by megan
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A goldsmith has two gold alloys. The first alloy is 25% gold and the second is 55% gold. How many grams of each should be mixed
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2. asked by Lyanne
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(1) What are alloy?(B) Give two examples of alloys and state their contituents element. (C) Give three reasons why alloys are
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2. asked by Arafat
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Pure metals areUsed more often than alloys Used less often than alloys
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A goldsmith has two gold alloys. The first alloy is 20% gold; the second alloy is 60% gold. How many grams of each should be
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2. asked by Rick
3. 2,039 views
A goldsmith has two gold alloys. The first alloy is 30% gold; the second alloy is 80% gold. How many grams of each should be
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2. asked by Jer
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A and B are two alloys of gold and copper,prepared by mixing metals in the ratio 7:2 and 7:11 respectively.if equal quantity of
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2. asked by luiz
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Alloys are harder and stronger than pure metals. I saw this sentence,"Alloys make the metal harder by preventing the layers of
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2. asked by janice
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points] Two alloys A1 and A2 are composed of two basic elements.The ratios of the compositions of the two basic elements in A1
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2. asked by xyz
3. 623 views
What is defined as anything made up of atoms that has mass and takes up space?Responses alloys alloys matter matter molecules
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