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The total mass of products is unchanged from the total mass of the reactants, but the masses of particular substances among the reactants or products change.

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10y ago
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1mo ago

In a chemical change, the total mass of the substances involved before and after the reaction remains the same. This is known as the law of conservation of mass. This means that no atoms are created or destroyed during a chemical reaction.

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11y ago

In theory, the mass should stay the same, but as long as the same substance remains it is still a physical change

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13y ago

conserved

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Q: When substances go through a chemical change what happens to the mass'?
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Related questions

What happens to mass when substances go through a chemical change?

The total mass of products is unchanged from the total mass of the reactants, but the masses of particular substances among the reactants or products change.


What other name does chemical change have?

Chemical change is also known as a chemical reaction, where substances interact and form new substances through the breaking and forming of chemical bonds.


What happens when you mix two substances?

You get a mixture.


What happens to substances in a chemical change?

It creates a new mixture and is irreversible.


Does physical change differ from a chemical in that waste products are formed through chemical changes?

Yes, physical changes involve a change in the appearance or form of a substance without forming new substances. Chemical changes, on the other hand, involve the formation of new substances through the rearrangement of atoms. Waste products may be formed in chemical changes as new substances are produced.


How do know that substances go through a chemical change?

acid bubbles


What is involved in acid formation?

Chemical change happens when there is an acid formation as the substances and chemicals reacts to form new substances.


What happens when a pure substances undergoes a chemical change?

when a pure substance undergoes a chemical change it is no longer that same substance. A chemical change changes the identity of the substance. Hope i helped


What happens When a substance goes through a physical change?

The Substances die


This is a process in which substances change into new substances with different properties?

Chemical Change


A substance that enters into and is altered through a chemical change?

These substances are called reactants.


What happens when a chemical change does not go through completion?

The chemical reaction is interrupted.