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Fool's gold is not gold

Iron pyrite is often called “fool’s gold” because it looks like gold. Suppose you have a solid that looks like gold, but
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2. asked by Anonymous
3. 702 views
Fool's gold is not gold at all but only lead IV sulfide. If you have 751.0 grams of lead how many grams of fool's gold can you
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2. asked by Maria
3. 1,018 views
You observe that when copper is added to a soltion containing gold ions, the copper dissolves and the gold precipitates.
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2. asked by Dani
3. 1,393 views
It is observed that when solid copper is added to a solution containing gold ions, thecopper dissolves and the gold
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2. asked by Anonymous
3. 862 views
If gold sells today for 1625 per ounce, and a large mining truck hauls 400 tons of gold ore, what is the value of the gold in
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2. asked by Lilly
3. 1,181 views
If gold sells today for 1625 per ounce, and a large mining truck hauls 400 tons of gold ore, what is the value of the gold in
1. 2 answers
2. asked by Lilly
3. 975 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
1. 3 answers
2. asked by Mole concept
3. 1,478 views
If I have a solution of gold chloride, is there a was I can grow metalic gold crystals to recover the gold instead of using
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2. asked by art
3. 681 views
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. 709 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. 1,062 views