0
Still curious? Ask our experts.
Chat with our AI personalities
Jordan
Rafa
FranAdd your answer:
Earn +20 pts
How many milligrams grams does 1 cubic millimeter of gold weigh?
Gold cannot weigh any number of milligrams or grams because weight is not measured in grams. It is like asking how many inches does 1 mm3 of gold weigh!The weight of 1 mm3 of pure gold is 189 micronewtons or 18.9 dynes.Gold cannot weigh any number of milligrams or grams because weight is not measured in grams. It is like asking how many inches does 1 mm3 of gold weigh!The weight of 1 mm3 of pure gold is 189 micronewtons or 18.9 dynes.Gold cannot weigh any number of milligrams or grams because weight is not measured in grams. It is like asking how many inches does 1 mm3 of gold weigh!The weight of 1 mm3 of pure gold is 189 micronewtons or 18.9 dynes.Gold cannot weigh any number of milligrams or grams because weight is not measured in grams. It is like asking how many inches does 1 mm3 of gold weigh!The weight of 1 mm3 of pure gold is 189 micronewtons or 18.9 dynes.
What is the Number of grams in 18 karat gold?
It depends on the weight of the starting gold. 18 karat is 75% pure gold, and therefore a 1 gram weight of 18 karat gold would have 0.75 grams of pure gold in the alloy.
What is the carat count of gold in a bracelet that contains 15 grams of gold and 5 grams of silver?
If the bracelet is 15g gold and 5g silver, then the gold content is 15/20 or 75%. Pure gold is 24 carat, so 75% is 18 carat.
How much gold is in an 1881 5 gold coin?
The standard composition for U.S. gold coins was 90% gold alloyed with 10% copper for hardness. Half-eagles ($5 pieces) weighed 8.24 grams when new, so 90% of that or about 7.42 grams was pure gold.
What is the carat count of gold in a bracelet that contains 585 grams of gold?
This is almost like asking how many grapefruits are in a plum. You may be confused on the true meaning of 'Carat'. 24 K is pure gold, or 100% [.999 pure or more] 18K=75% pure alloyed with other metals 14K= 58% pure 9K=37.5% pure So you see, if the total weight of the bracelet is 585 grams, you must know the purity in order to calculate the gold content. Carat means purity in this sense, not weight. Since you stated that it is a bracelet, we may assume that it is intended for a lady. Most men's jewelry is 10K gold, alloyed with much harder metals to make it more durable. Women's jewelry is usually14K or better. Let's restate your question using a hypothetical example: "How many GRAMS of gold are there in a 14K bracelet weighing 585 Grams" Since we know that 14K means 58% purity, we may assume that there are about 339 grams of gold. Keep in mind that usually not every piece of metal on a bracelet will be the 14 K gold. So to find the true purity and gold-content weight, one would have to test it. I would suggest a good jeweler for that task. There are 31.1033 grams to the troy ounce so this hypothetical bracelet would weigh almost 19 ounces!
