Question

Give some examples of changes which take place on their own.

Answer 1

first that we have is water and petrol

Answer 2

Answer:

Many changes are taking place around us on their own. For example : Ripening of crops in the fields. Leaves fall from tree.

...

We can bring about a change in a substance by doing one or more of the following.

Heating.

Applying force.

Mixing it with something else. Mark me as brainliest