Science, asked by kumarsanjay18313, 11 months ago


Write two symptoms of chemical reaction.

Answers

Answered by Anonymous
1

Answer:

The five signs of a chemical reaction are:

  • Change of color.
  • Formation of gas.
  • Formation of precipitate.
  • Change of temperature.
  • Energy produced.
Answered by Anonymous
0

Answer:

The five signs of a chemical reaction are:

Change of color.

Formation of gas.

Formation of precipitate.

Change of temperature.

Energy produced.

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