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reactivity
Chemical change forms a new substance from another substance.
physical=A physical change does not produce a new substance. chemical= A chemical change produces a new substance. u now have the answer........
physical change is a change in matter in which no new substance is formed Chemical change is a change in matter in which new substance is formed
False. This is a chemical change. A physical change is, for example, when Ice melts into water. It is the same element but it is in a different form. A chemical change is, for example, when two hydrogen atoms and an oxygen atom come together to form a water molecule, thereby producing a new substance.
This is a chemical raction.
chemical change.
A new substance is a chemical change
compound
A chemical change is a change of the identity of a substance. Or A chemical change is a change of the substances into a new substance.
reactivity
A change in matter that produces one or more new substance is a chemical reaction. This is also known as a chemical change.
A change in a substance where one or more new substances form.
Chemical change forms a new substance from another substance.
Chemical change
A chemical change produces a new substance with different properties than the original substance.
Correct; a chemical change produces a new substance, or in other words, an existing substance changes into a different substance.