Make a project on any one of the following topics:

(a) Interconversion of states of matter
for 9 class​

1 thought on “Make a project on any one of the following topics:<br /><br />(a) Interconversion of states of matter<br />for 9 class​”

1. Explanation:

   matter matter can change from one form two other form that means from solid to liquids two gases.

   The phenomenon the change of matter from one state to another and back to original state is known as interconversion of the States of matter.

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