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Flame tests are often used to identify metals and other substances, such as sodium. If you expose the element sodium to flame, it will give off a bright, vibrant yellow color.

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What colour of flame does sodium chloride produce when heated?

Sodium chloride does not produce a flame when heated. It simply melts into a liquid state and eventually vaporizes.


Which elements give off a color when heated and what color?

Different elements produce different colors when heated. Here are a few examples: Lithium produces a red flame Sodium produces a yellow flame Copper produces a blue-green flame Potassium produces a lilac flame Barium produces a pale green flame


What is the Flame color of sodium sulfate?

The flame color of sodium sulfate is yellow. Sodium ions emit a yellow flame when heated in a flame test due to the presence of sodium in the compound.


Why does sodium chloride produces a yellow flame when heated?

Sodium chloride does not produce a yellow flame when heated because it is a compound made up of sodium and chloride ions, neither of which emit a yellow flame when heated individually. A yellow flame is typically produced by the presence of sodium ions, as in sodium-based compounds like sodium bicarbonate or sodium nitrate.


What is the flame color of the compound sodium chloride when heated?

No, sodium chloride is a very stable compound


What yellow flame indicate in flame test?

A yellow flame in a flame test usually indicates the presence of sodium in the sample being tested. Sodium typically produces a bright yellow flame when heated.


What color does sodium hydroxide give from a flame test?

Sodium hydroxide does not produce a distinct color in a flame test. It is the sodium ions that give a bright, persistent yellow color to the flame.


What color flame test does sodium nitrate give?

All sodium salts will give a yellow flame test, because of the metal sodium in the compounds.


What ions gives a bright orange flame test?

The presence of sodium ions typically gives a bright orange flame test. Sodium compounds such as sodium chloride or sodium carbonate produce this distinctive color when heated in a flame.


Name a metal carbonate that does not decompose when heated with a Bunsen burner flame?

Sodium Carbonate


What chemical test to distinguish between sodium sulphate and ammonium sulphate?

One way to distinguish between sodium sulfate and ammonium sulfate is by performing a flame test. When sodium sulfate is heated in a flame, it will produce a bright yellow flame due to the presence of sodium ions. In contrast, when ammonium sulfate is heated in a flame, it will produce no distinctive color as ammonium ions do not impart a color to the flame.


What color does sodium hydroxide burn in a flame test?

Bright yellow :: This is the sodium ions. Any sodium compound will give a flame test colour of yellow/