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  2. Fart lighting - Wikipedia

    en.wikipedia.org/wiki/Fart_lighting

    Other colors of flame such as orange and yellow are possible depending on the mixture of gases formed in the colon. In 1999, author Jim Dawson observed that fart lighting has been a novelty practice primarily among young men or college students for decades but is discouraged for its potential for causing harm. [ 1 ]

  3. Flame test - Wikipedia

    en.wikipedia.org/wiki/Flame_test

    A flame test involves introducing a sample of the element or compound to a hot, non-luminous flame and observing the color of the flame that results. [4] The compound can be made into a paste with concentrated hydrochloric acid, as metal halides, being volatile, give better results. [5] Different flames can be tried to verify the accuracy of ...

  4. Luminous flame - Wikipedia

    en.wikipedia.org/wiki/Luminous_flame

    A luminous flame is a burning flame which is brightly visible. Much of its output is in the form of visible light , as well as heat or light in the non-visible wavelengths. An early study of flame luminosity was conducted by Michael Faraday and became part of his series of Royal Institution Christmas Lectures , The Chemical History of a Candle .

  5. Flame - Wikipedia

    en.wikipedia.org/wiki/Flame

    Zones in a candle flame The interior of the luminous zone can be much hotter, beyond 1,500 °C (2,730 °F). [3] Color and temperature of a flame are dependent on the type of fuel involved in the combustion. For example, when a lighter is held to a candle, the applied heat causes the fuel molecules in the candle wax to vaporize.

  6. 10 weird things that can kill you almost instantly - AOL

    www.aol.com/news/2016-03-13-10-weird-things-that...

    When that happens, the fish immediately release venom into whatever disturbed it. Effects are fast acting and can include heart stoppage, seizures, and paralysis. Number 8.Cleaning the toilet. No ...

  7. Fire - Wikipedia

    en.wikipedia.org/wiki/Fire

    Depending on the substances alight, and any impurities outside, the color of the flame and the fire's intensity will be different. [3] Fire, in its most common form, has the potential to result in conflagration, which can lead to physical damage, which can be permanent, through burning. Fire is a significant process that influences ecological ...

  8. Pyrotechnic colorant - Wikipedia

    en.wikipedia.org/wiki/Pyrotechnic_colorant

    A pyrotechnic colorant is a chemical compound which causes a flame to burn with a particular color. These are used to create the colors in pyrotechnic compositions like fireworks and colored fires. The color-producing species are usually created from other chemicals during the reaction.

  9. Lighting A Candle Can Help You Manifest Your Best Life ... - AOL

    www.aol.com/candle-magic-manifestation-healing...

    Lighting different candles can help you manifest financial, professional, and romantic success. Here are all of the candle colors, their meanings, and rituals.