what changes occur during chemical changes.
Answers
Answered by
0
Answer:
1.colour may change
2.sound may produced
3.smoke may forms
4.these are buring of mg ribbon
examples of chemical changes
1.changing milk into curd
2.disolving sugar in water
3.buring of magnesium ribbon (mg ribbon)
4.melting of candle
Answered by
3
Answer:
Chemical change are changes matter undergoes when it become new or different matter.
Explanation:
1. It burn
2. It changes colour
3. It bubbles ( make a gas)
4. Temperature change without heating /Cooling.
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