what is the hottest flame color
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What Is the Color of Fire? The color blue indicates a temperature even hotter than white. Blue flames usually appear at a temperature between 2,600º F and 3,000º F. Blue flames have more oxygen and get hotter because gases burn hotter than organic materials, such as wood.
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Colored fire From Wikipedia, the free encyclopedia. Colored fire is a common pyrotechnic effect used in stage productions, fireworks and by fire performers the world over. Generally, the color of a flame may be red, orange, blue, yellow, or white, and is dominated by blackbody radiation from soot and steam.
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Chapter_4_test - 1 When a rod of metal is heated intensely... View Full Document. 1. When a rod of metal is heated intensely, its predominant color will A) remain predominantly red as the intensity of light increases. B) change from red through orange to white and then to blue. C) change from blue through white, then orange, and finally red, when it becomes red-hot at its hottest.
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- The Flame Point Himalayan is also know as the Red Point Himalayan. The Flame Point is actually the color point of the red gene. Flame Points are not a rare color they are actually a basic color. Flame Points should have deep orange/red points, body creamy white, pads and nose leather coral to flesh pink .
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- The yellow color is due to small particles of soot being burned to incandescence. If we need. a hotter flame, which is usually the case, we would need to introduce more oxygen, by. mixing more air with the methane gas before combustion. The hotter the flame, the bluer it. gets.
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Creating Flame Colors The Procedure. Some metals will burn with a characteristic flame color. To perform a flame test a powdered sample of chemical (see list below) is placed onto a platinum or Nichrome wire loop and suspended in a Bunsen burner (or propane torch) flame.nother variation for creating fireplace colors is to make wax cakes containing chemicals. Start by melting paraffin (from candle stubs or from blocks of canning wax from the grocery store) in a double boiler. Do not melt over an open flame or it may ignite.
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Colors and Temperatures The coolest stars emit most of their energy in the infrared and appear red, like a glowing electric stove element. The star Betelgeuse, in the constellation Orion is a good example of a red star.
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- The hotter a hydrocarbon gas burns, the bluer the flame. An orange flame indicates a cool flame with incomplete combustion since soot (unburnt carbon) glows orange.   … Hydrogen gas burns so completely and so hot that it emits light in the ultraviolet. You cannot see a hydrogen gas flame.
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What is the Hottest Star? Stars can range in temperature, from the relatively cool red dwarfs to superhot blue stars. So what is the hottest star in the Universe? First, let’s talk a bit about temperature. The color of a star is a function of its temperature. If a star looks red, that means its surface temperature is approximately 2,500 Kelvin. Just for comparison, our Sun, which actually looks white from space, measures about 6,000 Kelvin. The hotter the star, the further up the spectrum you go. The hottest stars are the blue stars.
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Candle Science When the soot particles oxidate near the top of the flame’s yellow region, the temperature is approximately 1200o C. The fourth zone of the candle (sometimes call the veil) is the faint outside blue edge that extends from the blue zone at the base of the flame and up the sides of the flame cone.
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What types or colors of fire are there? It depends upon the chemicals presence in the burning object. This concept is well adapted in Fire works, where you can observe different colors. When ignited. fire can be blue, red, orange, yellow, or white. i'm not sure if it can be black. it can also be a blend of these colors.
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What elements give off a orange flame? Typical flame test colors are the same as coloring compounds for fireworks. Calcium gives a Red-Orange. Boron gives bright Green. Barium is Yellow-Green. Copper (II) as a halide gives Bluish-Green. Other Copper (II) salts give a Emerald Green. Molybdenum gives a Yellowish Green. Phosphorus gives a Pale Bluish Green. Lead, Tellutium and Antimony are Pale Green.
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Different Types of Stars in the Universe Stars are often classified according to spectral type. Although they emit all colors of light, spectral classification considers only the peak of this emission as an indicator of the star's surface temperature. Using this system, blue stars are the hottest, and are called O-type. The coolest stars are red and are called M-type. In order of increasing temperature, the spectral classes are M (red), K (orange), G (yellow), F (yellow-white), A (white), B (blue-white), O (blue). This bland categorization is often abandoned for a more descriptive alternative. As the coolest stars (red) are invariably the smallest, they are called red dwarfs. Conversely, the hottest stars are often called blue giants. There are a number of physical characteristics that vary for each of the different types of star.
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What do the different colors of flame mean, and which is the hottest? Rating Newest Oldest. Best Answer: There are two types of flames....luminous and non-luminous. A luminous flame is generally what everyone is familiar with, it is the bright yellow flame which gives off light....for example on a birthday candle.ating Newest Oldest. Best Answer: There are two types of flames....luminous and non-luminous. A luminous flame is generally what everyone is familiar with, it is the bright yellow flame which gives off light....for example on a birthday candle.
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Make Colored Fire in Every Color of the Rainbow Yellow fire is a natural color for most fires, but it's very simple to change the color of a blue or colorless flame to yellow. In fact, you might accidentally make a colored fire appear yellow because any trace of sodium in the fuel can mask other colors.How To Make Yellow Colored Fire.4 of 7 Show All.iolet or purple is a flame color that is easily overpowered by other colors, so if you want a purple fire it is best to use a blue-burning fuel for your fire, such as an alcohol. Make Purple or Violet Fire. 7 of 7 Show All.
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Fire Opal Fire Opal is a term used for colorful, transparent to translucent opal with a background color that is a fire-like hue of yellow to orange to red. It might or might not exhibit play-of-color (the typical flashes of spectral colors that can be seen when a precious opal is turned under a source of light).
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What Color Does Barium Burn? Quick Answer. When the element barium is subjected to a flame test, it produces a yellowish-green flame. The element molybdenum also produces a yellowish-green flame, while other elements that produce several variations of green flames include boron, thallium, phosphorus, zinc, tellurium, antimony and lead. Continue Reading.
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What is the Hottest Star? It’s surface temperature is a mere 11,000 Kelvin. Another star in Orion, Bellatrix, has a temperature of 21,500 Kelvin. That’s even hotter. But the hottest known stars in the Universe are the blue hypergiant stars. These are stars with more than 100 times the mass of the Sun. One of the best known examples is Eta Carinae, located about 7,500 light-years from the Sun.
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Flame The colder part of a diffusion (incomplete combustion) flame will be red, transitioning to orange, yellow, and white as the temperature increases as evidenced by changes in the black-body radiation spectrum. For a given flame's region, the closer to white on this scale, the hotter that section of the flame is. The transitions are often apparent in fires, in which the color emitted closest to the fuel is white, with an orange section above it, and reddish flames the highest of all.
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What color of lava is the hottest? Ten points best answer ya know! :]? Report Abuse. This is no clear color its somewhere inbetween yellow and orange lava tends to be about. 1,175º (2,140º F) when it erupts. The hottest lava is yellow-orange. As temperature rises the colour goes from dull red through orange, yellow-orange, yellow, green, blue and then to ultraviolet and beyond.
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What is the Hottest Star? Stars can range in temperature, from the relatively cool red dwarfs to superhot blue stars. So what is the hottest star in the Universe? First, let’s talk a bit about temperature. The color of a star is a function of its temperature. If a star looks red, that means its surface temperature is approximately 2,500 Kelvin. Just for comparison, our Sun, which actually looks white from space, measures about 6,000 Kelvin. The hotter the star, the further up the spectrum you go.
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How to: make Colored Flames Strontium and lithium are used for red pigments. For about $3.50, you can get a tub of strontium carbonate (see previous post); lithium is about six times as expensive. The red flame pictured above was produced with strontium, but strontium carbonate actually wouldn’t give me any color in methanol.
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What color does propane burn? Best Answer: There is a difference between yellow flame and orange flame. Yellow flame means carbon monoxide, orange flames means dirty air. Propane burns with the same blue to blue white flame as natural gas when it is properly mixed with combustion air and complete combustion is taking place. Orange streaks indicate the air has lots of dust in it or the burners may be slightly dirty.
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- Here are individual colors for a rainbow of fire, for flame colors from red to violet... 1  Red Fire. 2  Orange Fire. 3  Yellow Fire. 4  Green Fire. 5  Blue Fire. 6  Violet Fire.
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Q & A: Color vs Heat Red light (R) has the lowest frequency of the visible spectrum. Blue Light (B) has the highest frequency. White light is the combination of all the frequencies of light. The color something reflects is the color you see. So, if you wear a black shirt on a hot day, you'd absorb all the frequencies of light (every color). According to the first law of thermodynamics, energy can neither be created nor destroyed. So when light hits an object, the energy has to go somewhere. Energy can change forms. So the light energy changes into heat energy, heating the air molecules in the Earth's atmosphere and heating the surface of whatever the color is on, like your shirt. How hot the colored surface gets depends on what color it is because that describes what frequency(s) light it absorbs.
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Why Are There Blue and Green Flames? On the other hand, the planets absorb energetic radiation and re-emit infrared radiation, which does indicate their temperature. So, people who know about black body radiation sometimes claim that yellow flames are cool and blue flames are hot. They are, but black body radiation has nothing to do with it.