give and two examples of chemical change in which colour change is observed
Answers
Answered by
5
Answer:
White colour change into blue ,orange,green,violet,yellow,red,indigo
Answered by
0
Answer:
Change of color (for example, silver to reddish-brown when iron rusts). Change in temperature or energy, such as the production (exothermic) or loss (endothermic) of heat. Change of composition - paper turning to ash when burned.
Explanation:
i hope it help you
please mark as brainliest
Similar questions