Elements in the powder emit different colors of light due to :
• When we ,introduce heat to the atom,, the electrons within the atoms ,becomes excited, , thus elevating to ,their highest energy ,level.
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• When the ,heat subsides,, electrons also ,return to lower energy ,level.
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• When this happens , they ,discharge energy in the form of light,, as a results they ,produce different colours of light.,
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• This is due to different energy between two levels.
