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When substances are formed that are different from the starting substances has physical change occurred?
A chemical reaction is a chemical change.
Changes in which one or more new substances are formed?
A change in which one or more new substances are formed is a chemical change.
Are new substances formed in a physical?
No new substances are formed in physical changes. A existing substance may change forms (liquid water may turn to water vapour or ice) but a new substance is never formed.
Is baking brownies change or a chemical change?
chemical! new substances are being formed, heat is created, and odors are produced.
Why can't mixtures be classified as a pure substance?
The properties mix together with the mixture.
What is a fact about chemical change and physical change?
chemical change is when during a chemical reaction a new substance will be formed while in physical change no new substances are formed
What new substances are formed during a chemical reaction?
The new substances formed during a chemical reaction are called Products.
When substances are formed that are different from the starting substances has physical change occurred?
A chemical reaction is a chemical change.
What is The new and different substances formed as a result of a chemical change?
The new and different substances formed as a result of a chemical change (reaction) are the products of the reaction.
Changes in which one or more new substances are formed?
A change in which one or more new substances are formed is a chemical change.
When new substances are formed from existing substances during a chemical reaction they are known as?
Products.
Is burning fuel a chemical or physical change?
It's a chemical change because new substances are formed.
Are new substances formed in a physical?
No new substances are formed in physical changes. A existing substance may change forms (liquid water may turn to water vapour or ice) but a new substance is never formed.
New substances are always formed when matter undergoes what?
chemical change.
New substances are always formed when matter undergoes?
chemical change.
Does physical change differ from a chemical in that waste products are formed through chemical changes?
Yes,physical change is different in chemical change because chemical change form a new substances or product that may arise into two substances held in chemical change
Is baking brownies change or a chemical change?
chemical! new substances are being formed, heat is created, and odors are produced.
