ICSE Class 8CISCE
Share
Notifications

View all notifications

What Role Does Energy Play in Initiating a Chemical Change ? - ICSE Class 8 - Chemistry

Login
Create free account


      Forgot password?

Question

What role does energy play in initiating a chemical change ?

Solution

In a chemical change molecules and atoms rearrange themselves to form new substances. This process involves some energy changes. In some changes energy is absorbed
e. g. burning of a substance and- in some cases energy is evolved e.g. photosynthesis

  Is there an error in this question or solution?
Solution What Role Does Energy Play in Initiating a Chemical Change ? Concept: Concept of Physical and Chemical Changess.
S
View in app×