>> the hottest laser beam is about 1000 degrees Celsius (1832 F)
Technically a laser beam doesn't have a temperature since it is made of photons and not matter. Temperature is related to the average vibrational energy of the atoms in a chunk of matter. No vibrating atoms means temperature can't be measured.
However a laser beam of the right frequency can easily heat something up far hotter 1000 C. Laser beams routinely vaporize steel, which boils at 3000 C (5432 F), and tungsten which boils at over 5550 C (10022 F). This approaches the surface temperature of the Sun, 5800 C or 10472 F.
The biggest laser in the world, actually 192 lasers all focused on the same spot, is at the National Ignition Facility in Livermore California. They recently dumped 1 Megajoule of energy into a target a few mm across over a period of a few nanoseconds. They are shooting for temperatures of 200,000,000 F (111,111,093 C) in order to induce nuclear fusion in a frozen hydrogen pellet.
So I you could say that the hottest laser in the world can produce temperatures of around 111,000,000 C or 200,000,000 F which is about 7 times the temperatures estimated for the inside of the Sun; 30,000,000 F or 16,666,648.9 C.
Yes, magma is hotter than fire. Magma is molten rock found beneath the Earth's surface, with temperatures reaching up to 1300-2400°F, while fire is a chemical reaction that emits heat and light, typically with temperatures up to around 1000-1800°F.
20°C is hotter than 20°F. 20°C is equivalent to 68°F.
20 degrees Celsius is hotter than 10 degrees Celsius.
23 degrees C is hotter because it equals 73.4F
No. A home oven cannot get hotter than about 500 degrees F, while the surface of the Sun is over 10,000.
Hotter Than Fire was created on 2011-11-02.
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No, the color of a flame is determined by the temperature at which a material burns. Blue flames are typically hotter than orange flames because they burn at a higher temperature.
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That's similar to asking, "Why is a boulder heavier than a pebble?" Flames from a larger fire are more concentrated and fuel needing, just like the sun is bound to be a lot hotter than a spark. Fire temperatures vary greatly and generally the larger the fire the hotter. There are rare exceptions, however.
Yes, magma is hotter than fire. Magma is molten rock found beneath the Earth's surface, with temperatures reaching up to 1300-2400°F, while fire is a chemical reaction that emits heat and light, typically with temperatures up to around 1000-1800°F.
hotter than the sun, of course.
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The fire is hotter than the boiling water, so it will melt faster over a fire.
plasma, the core of the sun, most of the other hot things in space