A carat is a unit of mass equal to 200 milligrams, so 1000 carats is 200 grams. Since diamond is a form of carbon, its molecular structure consists solely of carbon atoms. The molar mass of carbon is approximately 12 grams per mole, which means 200 grams of diamond contains about 16.67 moles of carbon, equating to roughly 1.00 x 10^24 carbon atoms.
A radiant cut, 5.01 carat, H colour and VS2 clarity diamond is worth about $69,000. If you have any questions you can email us at www.dubaiwholesalediamonds.com/enquiryor visit our website at www.dubaiwholesalediamonds.comand browse what we have to offer.
0.005 kilograms carbon (1000 grams/1 kilogram)(1 mole C/12.01 grams)(6.022 X 1023/1 mole C) = 2.51 X 1023 atoms carbon ==================
C13H18O2 500 mg ibuprofen (1 gram/1000 mg)(1 mole ibuprofen/206.274 grams)(13 mole C/1 mole ibuprofen)(6.022 X 10^23/1 mole C) = 1.90 X 10^22 atoms of carbon in that mass ibuprofen
So, in a mole of anything, there are 6.022x10^23 molecules or atoms. There are 1000 millimoles in a mole, so 6.022x10^23/1000 is 6.022x10^20 atoms.
There are 15.432 grains in one gram224 grains=1 dwt / 1 { pennyweight } =.05 troy ounce / 1 gram=.643 pennyweight / 1 grain = 0.0648 grams / 4 grains = 1 carat / 15.432 grains = 1 Gram
1 carat = 200 milligrams, so.... 1.3 carat diamond (200 mg/1 carat)(1 gram/1000 mg)(1 mole C/12.01 g)(6.022 X 10^23/1 mole C) = 1.3 X 10^22 atoms carbon
One carat of diamond weight equals 0.2 grams. One gram equals 1000 milligrams. Can you do the math?
It depends on whether it is treated or natural. The cost of a treated black diamond ranges from as low as $100 to $200 per carat whereas a natural diamond, which is GIA certified the cost per carat ranges from $2500 to $3000, depending on the quality.
A diamond is pure carbon, less subtle impurities, so..., 55 mg (1 gram/1000 mg)(1 mole C/12.01 grams)(6.022 X 1023/1 mole C) = 2.6 X 1021 atoms of carbon ==================
Molecules with giant-covalent structures have thousands of atoms in them, and some examples include diamond, graphite, hydrocarbons with a relatively longer carbon chains, silica and carborundum.
Gold is $1126 per ounce, diamond values depend on color, cut, and clarity, but itd generally be about $750 to $1000
It will cost between $1000 and $2100.
A radiant cut, 5.01 carat, H colour and VS2 clarity diamond is worth about $69,000. If you have any questions you can email us at www.dubaiwholesalediamonds.com/enquiryor visit our website at www.dubaiwholesalediamonds.comand browse what we have to offer.
A carat is a unit of weight used for gems. 1 carat is equal to 0.2 grams or about 7/1000 of an ounce (avoirdupois).
There is no one average cost for a three carat diamond ring. Rather, the cost will depend on many factors. These include but are not limited to the cut, clarity, color and overall quality of the stone, the material used to fabricate the setting and whether the ring features a three carat solitaire stone or a three carat total weight piece made up of many smaller stones. So a three carat total weight ring made up of many small, lower quality stones in a mass produced ten karat gold would be worth possibly $1000 or even less depending on the actual stone quality, while a flawless or nearly flawless three carat solitaire in an expensive cut and mounted in platinum could easily be priced at $20,000 and up.
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0.005 kilograms carbon (1000 grams/1 kilogram)(1 mole C/12.01 grams)(6.022 X 1023/1 mole C) = 2.51 X 1023 atoms carbon ==================