The chemical change is made by these following:-
1. Temperature
2. pressure
3. Nature of chemical
Fire burn changes the wood chemical.
it is a physical change because it would be hard to revers
The decay of organic matter such as leaves is a chemical change.
it is chemical property. they use the word decomposition immaterially shows changein chemical composition.hence chemical change.
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The chemical change is made by these following:- 1. Temperature 2. pressure 3. Nature of chemical
A chemical change can be speeded up by a catalyst
catalyst speeds up chemical change
Yes, a chemical change makes anything into one or more substances. In a chemical change the the matter can change.
when a chemical change occurs, chemical bonds are broken up
a chemical change
NOT ANSWER!! SORRY I HAD MISTAKEN, QUESTION WAS: What chemical change can producers do that makes food for All of us?
Fire burn changes the wood chemical.
It is true that a chemical reaction causes a chemical change. An example of this can be seen by adding baking soda to vinegar.
It is not a chemical change, unless you heat it sufficiently to make it catch fire.
Chemical
it is a physical change because it would be hard to revers