Does fire have a weight?

If we consider fire to be the hot air that is part of a flame, then, yes, it definitely has mass and it weighs slightly less than air as the heating of the air will cause it to rise above the colder air around it. This is what you need to know about the mass of fire.

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Correspondingly, is green fire real?

Green fire is one of the most vibrant forms of colored flames. It's also one of the easiest to produce with common materials! Moreover, is blue fire hotter than white fire?

What does blue fire mean?

Complete Combustion What Does Blue Flame Mean ? Blue Flame Means Complete Combustion. A blue flame means complete combustion of the gas. With complete combustion, LPG (Propane) burns with a blue flame. Pure hydrocarbons like methane (refined natural gas), propane, butane and ethane gases also burn with a blue flame. What is a hot fire? A hot fire is one that burns at a very high temperature, moves very slowly, and as a result tends to burn all the material present. In contrast, a cold fire would be one that moves very quickly, is not as hot, and leaves some of the heavier fuels (plant material such as tree trunks) behind.

Moreover, what does the oxymoron cold fire mean?

Usually, we define an oxymoron as a juxtaposition of incongruous or contradictory words. Examples include cold fire (adjective-noun), bittersweet (adjective-adjective) or guest host (noun-noun). Can fire be so hot it's cold? Cool flame in itself is not a phenomenon limited to space. It's uncommon on Earth, but it does happen. As such, a cool fire might persist for far longer periods of time than its hot counterpart; cool flame might even be considered more of an extended chemical reaction that produces some heat rather than proper fire.

What is the hottest thing in the universe?

The hottest thing in the Universe: Supernov. The temperatures at the core during the explosion soar up to 100 billion degrees Celsius, 6000 times the temperature of the Sun's core.