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Pure gold is quite soft.

Pure gold is quite soft. To make it more useful for such items as rings and jewelry, jewelers mix it with other metals, such as
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2. asked by Kyleigh
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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
3. 806 views
a 50 g bracelet is suspected of being gold plated lead instead of pure gold.when it is dropped into a full glass of water,4cm of
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2. asked by cristine sayon
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A 50.g bracelet is suspected pf being gold plated lead instead of pure gold. It was dropped into a full to the rim glass of
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2. asked by sayra
3. 1,378 views
Show that for 1 kg of pure gold the volume of water displaced is 51.8 cm^3I know that the density of pure gold is 19.32 gm/cm^3
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2. asked by randy
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A sample of gold ore contains 22.0 g of gold metal per 100kg of ore. If gold has a market value of $350.00 per oz., what mass of
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2. asked by Andrea
3. 616 views
How many number of gold atom are present in 0.6 gm of 18 carat gold.The 24 carat gold is taken as 100% pure gold.(atomic mass of
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2. asked by Mole concept
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If a jeweller wishes to form 12 ounces oif 75%pure gold from substances that arev 60% AND 80% pure gold .How much of each
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2. asked by vincent
3. 602 views
The density of pure gold is 19.3 g/centimeter cube. A quantity of what appears to be gold has a mass of 465 grams and a volume
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2. asked by Sarah
3. 842 views
The "karat" is a dimensionless unit that is used to indicate the proportion of gold in a gold-containing alloy. An alloy that is
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2. asked by Mary
3. 978 views