long answers
what are the characteristics of chemical change.
Answers
Answered by
0
Answer:
Characterstics are as follows-
Change in color of solution.
Bubbles formed
New substance formed
Evolution of new gases.
Answered by
2
Answer:
A chemical change produces a new substance. The changes are permanent and mostly irreversible. Also, it involves absorption or release of energy in the form of heat or light.
There are five signs of a chemical change:
Color Change.
Production of an odor.
Change of Temperature.
Evolution of a gas (formation of bubbles)
Precipitate (formation of a solid)
Hope it helps you!!
Pls mark as brainliest!!
Similar questions