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  2. Specific energy - Wikipedia

    en.wikipedia.org/wiki/Specific_energy

    3.6 kJ/kg kWh/kg: 3.6 MJ/kg ... the name gray should be used instead of joules per kilogram for the unit of absorbed dose D and the name sievert instead of joules per ...

  3. Energy density Extended Reference Table - Wikipedia

    en.wikipedia.org/wiki/Energy_density_Extended...

    Specific energy (MJ/kg) Energy density (MJ/L) Peak recovery efficiency % Practical recovery efficiency % Arbitrary Antimatter: 89,875,517,874: depends on density:

  4. TNT equivalent - Wikipedia

    en.wikipedia.org/wiki/TNT_equivalent

    TNT equivalent is a convention for expressing energy, typically used to describe the energy released in an explosion.The ton of TNT is a unit of energy defined by convention to be 4.184 gigajoules (1 gigacalorie), [1] which is the approximate energy released in the detonation of a metric ton (1,000 kilograms) of TNT.

  5. How Much Is a Gold Bar Worth?

    www.aol.com/much-gold-bar-worth-210716359.html

    As of Oct. 26, 2023, the price of 1 gram of gold is $64.16, whereas a gold bar that weighs a kilogram would fetch $64,160.67. How much is a 1-pound gold bar worth?

  6. Gold bar - Wikipedia

    en.wikipedia.org/wiki/Gold_bar

    The standard gold bar held and traded internationally by central banks and bullion dealers is the Good Delivery bar with a 400 ozt (12.4 kg; 27.4 lb) nominal weight. However, its precise gold content is permitted to vary between 350 ozt (10.9 kg; 24.0 lb) and 430 ozt (13.4 kg; 29.5 lb). The minimum purity required is 99.5% gold.

  7. Orders of magnitude (energy) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(energy)

    Amount of work needed to lift a man with an average weight (81.7 kg) one meter above Earth (or any planet with Earth gravity) 10 3: kilo-(kJ) 1.1×10 3 J: ≈ 1 British thermal unit (BTU), depending on the temperature [59] 1.4×10 3 J: Total solar radiation received from the Sun by 1 square meter at the altitude of Earth's orbit per second ...

  8. Alamos Gold Achieves Record Production, Sets Stage For Low ...

    www.aol.com/alamos-gold-achieves-record...

    The expansion, set for the first half of 2026, will increase mining capacity to 11,200 tons per day, with evaluations underway to scale this further to between 15,000 and 20,000 tons per day.

  9. Energy density - Wikipedia

    en.wikipedia.org/wiki/Energy_density

    In light-water reactors, 1 kg of natural uranium – following a corresponding enrichment and used for power generation– is equivalent to the energy content of nearly 10,000 kg of mineral oil or 14,000 kg of coal. [16] Comparatively, coal, gas, and petroleum are the current primary energy sources in the U.S. [17] but have a much lower energy ...