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Graphite flakes can cost around US$0.9/kg carbon. [20] Price of synthetic industrial diamond for grinding and polishing can range from 1200 to 13 300 USD/kg, while cost per weight of large synthetic diamonds for industrial applications can be on the order of million dollars per kilogram. [21] 7: N: Nitrogen: 0.0012506: 19 (5.263 × 10 17 kg) 0. ...
Worldwide production of iridium was about 7,300 kilograms (16,100 lb) in 2018. [80] The price is high and varying (see table). Illustrative factors that affect the price include oversupply of Ir crucibles [79] [81] and changes in LED technology. [82] Platinum metals occur together as dilute ores.
Iridium. Cost: $53.37 per gram. ... 20. Gold. Cost: $57.22 per gram. ... it requires several hundred million pounds just to create one-billionth of a gram of antimatter. It also happens to be ...
At 3% fission products by weight, one ton of used fuel will contain about 400 grams of rhodium. The longest lived radioisotope of rhodium is 102m Rh with a half-life of 2.9 years, while the ground state (102 Rh) has a half-life of 207 days. [1] Each kilogram of fission rhodium will contain 6.62 ng of 102 Rh and 3.68 ng of 102m Rh.
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[36] [37] When looking at meat only, ruminants consume an average of 2.8 kg of human edible feed per kg of meat produced, while monogastrics need 3.2 kg. [36] [37] Finally, when accounting for the protein content of the feed, ruminant need an average of 0.6 kg of edible plant protein to produce 1 kg of animal protein while monogastric need 2 kg.
The National Academy of Medicine recommends that adults get 1.1 to 1.6 grams of omega-3s per day to ensure nutritional adequacy. “Aim for two servings of fatty fish (8 to 12 ounces) each week ...
A new president, a strong economy and tons of innovation: How those and other forces might change economic, tax and financial situations in 2025.