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flame is produced when oxygen comes into cantact with a fuel source (carbon for example), and energy is released. its basicaly oxidation, when iron rusts, it is being oxidized, also releasing thermal energy but in small amounts detectable only by specialized equipment.
Iron nitrate typically produces a yellow-orange flame color when it is heated. This color is due to the presence of iron ions in the compound.
Iron DOES react to a flame test. According to the "handbook for prospectors and operators of small mines" the effect of oxy-gas flame on iron is: "ignites.sparkles;dark oxides". Are you certain that you are performing the test correctly ?
Iron chloride does not produce a distinctive color in a flame test. It typically appears as a pale yellow-green flame due to the presence of the chloride ion rather than the iron ion.
iron oxide or dioxide is form or its commonly known as rust
Iron has a yellow-gold color in the flame test.
When iron wool is placed in a Bunsen burner flame, it undergoes a chemical reaction called oxidation. The iron in the wool combines with oxygen from the air to form iron oxide, which produces sparks and a glowing effect.
flame is produced when oxygen comes into cantact with a fuel source (carbon for example), and energy is released. its basicaly oxidation, when iron rusts, it is being oxidized, also releasing thermal energy but in small amounts detectable only by specialized equipment.
Iron nitrate typically produces a yellow-orange flame color when it is heated. This color is due to the presence of iron ions in the compound.
Iron DOES react to a flame test. According to the "handbook for prospectors and operators of small mines" the effect of oxy-gas flame on iron is: "ignites.sparkles;dark oxides". Are you certain that you are performing the test correctly ?
Wood or charcoal fires and lots of forced air from bellows can heat ore above the melting point of iron (1811°C) .
Iron chloride does not produce a distinctive color in a flame test. It typically appears as a pale yellow-green flame due to the presence of the chloride ion rather than the iron ion.
If you're referring to what chemists call a "flame test", then the characteristic color due to iron ions is yellow (which may not be terribly spectacular, depending on how hot the flame in question is). If you're referring to the color of an iron bar held in a flame, it depends on how hot the flame is; if it's held there long enough, it should be approximately the same color the flame itself is (assuming it doesn't melt first).
Iron (III) chloride does not produce a distinct color flame during a flame test. This compound is typically used more for other chemical tests rather than flame tests for cation identification.
Pig iron is produced when heating * Iron ORE (not iron as the question says!) * Coke * limestone in a Blast Furnace.
iron It is indigo not iron
iron It is indigo not iron