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K+ Potassium
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∙ 14y ago
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What is the flame color of cesium?
it gives off a blue flame
Why lithium flame give red color?
Lithium flame gives a lilac colour when ignited.
What is the colour of the flame when sulphur burns in air?
blue
Which element gives a light purple color when heated in a flame?
Potassium
Which compound gives a lilac colour in a flame test and makes a cream precipitation when silver nitrate is added?
This compound is potassium chloride.
What color flame test does sodium chloride give?
Sodium chloride (salt) gives a yellow-orange flame result.
What is the chemical compound that gives green plants their green color?
Chlorophyll
What color does copper give off?
Copper gives off a green flame when burned. So, green.
What is the compound in a chloroplast that traps energy and gives the chloroplast its green color?
It is the chlorophyll
What chemical gives carrot their orange color?
This compound is beta-carotene.
How do fireplace crystals change the color f a flame?
Fireplace crystals change the color of a flame because of their chemistry of combustion. The crystals have different chemical compounds in them, and each compound gives off a certain color light when it is burned. You experience the wonderful effects of this every year when you watch fireworks. The people who make fireworks know (just as do the people who make fireplace crystals) what chemical compounds will burn with a bright red flame, what ones make the brilliant blues and which the superb greens.
What elements under fire produce green and violet colors?
In flame test,Apple green color is given by Barium.Copper also gives a green color.Pottasium gives a pale purple color.
