The flame test uses the distinctive color that salt gives the flame of a Bunsen burner to help visually identify an unknown metal or metalloid ion. The metal ions become excited atoms due to the flame's heat, and these excited atoms release visible light.
An orange-red flame test color is produced by a sample of an ionic chemical. Find the metal ion that is present. Pour a clean wire loop into a solid sample of the substance being tested to conduct a flame test.
Place the loop into the edge of a Bunsen burner's blue flame.
examine and note the hue of the flame that is produced.
The flame test's colors are a result of the electrons' excitement as a result of the elevated temperature.
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