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a ring weighing 20.0 grams of platinum may cost $1,425.00. If you divide 1,425 / 20 - you will get $71.25 per gram. Why divide by 20. it is the amount of estimated loss of platinum when the metal is refined into jewelry

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What is the price difference between a platinum and gold ring?

The price difference between a platinum and gold ring is a major difference. Metals are priced on the weight and platinum is heavier than gold, and its more pure and harder to make then gold.


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How many moles of Pt are in a 455-mg ring of pure platinum?

To find the number of moles of Pt in the ring, you first need to convert the mass of the ring from milligrams to grams (since 1 gram = 1000 milligrams). Then, divide the mass in grams by the molar mass of platinum (approximately 195.08 g/mol) to find the number of moles of Pt in the ring.


What is ppg on 10k gold ring?

"PPG" typically stands for "Price Per Gram". To calculate the price per gram of a 10k gold ring, you would divide the total price by the weight of the ring in grams. This calculation can help you determine the value of the gold content in the ring.


What aspect of platinum makes that ring heavier than the gold ring?

Platinum is a very unique metal that has characteristics to distinguish it from white gold. Platinum is a very dense metal, meaning that it is very heavy. If you compare a gold ring to a platinum ring, you'll feel a significant weight difference, and usually, platinum is about 60% heavier than a 14k gold ring. If you need more information, I found a great tutorial that might answer your question in more depth. If you click on the link below this posting, it should direct you the correct link.


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What is the best wire that is used in rings?

If your ring is gold and you gold wire and if your ring is platinum ring then using platinum wire...


What woulda platinum ring has a voulme of 0.8 cm and a mass of 15.2g what is the density?

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What does PW means on ring?

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The weight of a ring is grams or kilograms?

grams