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Which of the following represents a chemical change? A. Melting of ice to water. B. Combustion of a firecracker C. Salt dissolves in water D. The iron stretched into wires-ductile and iron pounded into
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18 votes
Which of the following represents a chemical change?

A. Melting
of ice to water.
B. Combustion of a firecracker
C. Salt dissolves in water
D. The iron stretched into wires-ductile and iron pounded into sheets-malleable.

User Nayan Dave
by
8.5k points

2 Answers

11 votes
I think it’s D In my opinion
User ReBa
by
8.7k points
9 votes
The answer is B! Good Luck!!
User Etina
by
8.5k points
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