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Is a material that contains two or more substances that are not chemically combined is called a mixture?
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What are two or more substances that are not chemically combined called?
A mixture is a material system made up by two or more different substances which are mixed but are not combined chemically
A polymer may be combined with one or more substances to make a new material called?
composite
Is toxicity chemical or physical property?
Chemical: Toxicity is about a harmful material interacting chemically with other substances in the body.
In which process are simple materials chemically combined to form more complex material?
the answer for this question is synthesis
What is the difference between a mixture and a pure compound?
A compound is a substance that contains 2 or more elements chemically joined together. A mixture is a combination of 2 or more substances in which individual substances retain their own properties.
What are two or more substances that are not chemically combined called?
A mixture is a material system made up by two or more different substances which are mixed but are not combined chemically
What is a material composed of two or more elements or compounds not chemically combined?
mixture
What defines a material as being a mixture?
When a group of molecules are together and they are not chemically combined.
Which process are simple materials chemically combined to form more complex material?
the answer for this question is synthesis
What is a a material made of compounds stirred together but not chemically combined?
Mixture in general but there are much more specific categories.
A polymer may be combined with one or more substances to make a new material called?
composite
What is mixture?
In chemistry, a mixtureis a material system made up of two or more different substances which are mixed but are not combined chemically. A mixture refers to the physical combination of two or more substances on which the identities are retained and are mixed in the form ofalloys, solutions, suspensions, and colloids.
What is any material that is made of two or more substances?
a compound no,it is a "mixture". a specific "compound" must be composed of different kinds of chemically combined (electronically bonded)atoms in fixed proportions. e.g. Methane (CH4) is a different compound than Ethane (C2H6)
What material is made up of two or more substances that can be separated by physical means?
Compounds are two or more substances chemically bonded together.
Two or more substances that have been combined but not chemically changed.?
If you wish to know two substances that do not react when they are mixed, then helium and neon (inert gases) serve as an example.
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.
Is toxicity chemical or physical property?
Chemical: Toxicity is about a harmful material interacting chemically with other substances in the body.
