what chemicals are use in fireworks ?
(1) Copper chloride
(2) Calcium chloride
(3) Barium chloride
(4) All of above
Answers
Answered by
5
Lots of chemicals use in Fireworks -
Answer - ALL OF THE ABOVE.
Information - Strontium carbonate , sodium nitrate.
Answered by
1
Answer:
all of the above is right answer
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