Chemistry, asked by jaishreerani1974, 10 months ago

why the fire crackers burn with the lights of different colour​

Answers

Answered by ayushraj567866
0

Answer:

The bright, colorful part of the fireworks display is caused by “excited” electrons in the atoms of different metal and salt compounds. These compounds are in little balls called stars, made of a similar compound to what makes a sparkler work. Different metals burn in different colors....

Answered by Pupz
2

Because they have different chemicals in them.

For example,

strontium carbonate (red fireworks), calcium chloride (orange fireworks), sodium nitrate (yellow fireworks)

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