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its a chemical reaction which has tiny particles and they cause a change
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∙ 12y ago
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What is a physical combination of two or more substances called?
This would be either a heterogeneous or homogeneous mixture, depending on the nature of the substances that are mixed.
Difference between a solution and a mixture?
A mixture is actually two or more substances, which are not combined. A solution is, essentially, a mixture of two or more substances.
What are the different substances in a mixture?
In chemistry, a mixture is a material system of two or more different substances which are mixed but are not combined chemically. A mixture is the physical combination of two or more substances on which the identities are retained and are mixed in the form of solutions, suspensions, and colloids.
Do the substances in a mixture be mixed in any proportion?
Substances in a mixture can be present in any amount. In a mixture, substances are only mixed physically and retain their chemical identity.
What happens when you mix two substances?
You get a mixture.
What is a physical combination of two or more substances called?
This would be either a heterogeneous or homogeneous mixture, depending on the nature of the substances that are mixed.
Difference between a solution and a mixture?
A mixture is actually two or more substances, which are not combined. A solution is, essentially, a mixture of two or more substances.
When you mix two substances in a beaker and expect them to undergo a chemical change the temperature of the mixture does not change has a chemical change occurred?
a chemical change occurs
Is mixing a chemial change?
By definition, a mixture is two or more substances that are physically combined. In a chemical change, the substance interacts with another substance and undergoes a chemical change. So, no, a mixture is not a chemical change.
A homogenous mixture of two or more substances that are not solutions is?
A homogenous mixture of two or more substances that are not solutions is a __________ ?
What are two or more substances that are together but not combined?
two or more subsantes (a mixture of substances) !
When two substances combine to form a mixture the properties of substances what is it?
i have no idea :)
What are two or substances placed together but do not combine?
These substances form a mixture.
A substance that can be separated into two or more substances only by a chemical change is a(n)?
A Substance that can be separated into two or more substances is call a Composition, if not try Solution.----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- -----From Rafaelrz.Yes. A substance that can only be separated into two or more substances by a chemical change is a 'compound'. If a body can be separated into two or more different substances by only physical processes, then the body is a 'mixture'.
How is a substance similar to a mixture?
A mixture contain two or more substances.
What is a mixture that contains a substance?
It is not a mixture if it does not contain at least two substances.
Is tea a homogenous mixture of two or more pure substances?
Yes, tea is a mixture of many organic substances.
