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A combination of two or more components that retain their identity?
Wiki User
∙ 14y ago
a Compound
Wiki User
∙ 15y ago
Wiki User
∙ 14y agomixture
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A combination of two or more substances in which they no longer retain their chemical properties is called?
Composite Material
What describes a heterogeneous mixture?
A heterogeneous mixture always contains more than one phase. A phase is a region with uniform composition and properties. The substances in a heterogeneous mixture remain physically separate e.g. sugar and sand.
How does the composition of a pure compound differ from that of a mixture?
A compound consists of two or more elements that have physically reacted and bonded together, either ionically ar covalently. An example of this is water - H2O. A mixture, on the other hand, is two or more substance that have been brought together, but have not chemically bonded with each other.
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.
Is concrete a homogeneous or heterogeneous?
It is the former.
What is a combination of two or more substances in which the basic identity is not changed?
mixture(:
A combination of two or more substances in which they no longer retain their chemical properties is called?
Composite Material
What is a combination of two or more substances that are not chemically combined is?
A combination of two or more substances which have been combined so that each substance retains its own chemical identity is called a mixture. The different components of a mixture can be visually distinguished. For example, water and flour create a mixture.
Is a parntership and merger the same thing?
A partnership is an association of two or more persons or entities who retain their individual identity outside the partnership. In a merger two or more entities merge and only one retains the identity or they all merge to form a totally new entity but in the process only one identity is retained all other identities are nullified.
Is a chemical change a physical blend of two or more components?
No. A chemical change is when the chemical identity of substance or set of substances changes to a new substance or set of substances. Physically blending or mixing two components is a physical change.
Is sugar water a compound or mixture or element?
It is both. A compound mixture is made of pure elements. For instance; salt is made of sodium chloride. Sodium voilently reacts with water, and chloride is extremely toxic, but when you eat salt, nothing happens. Why? A chemical change undergoes. A compound is 2 or more elements chemically mixed.
Why is an element's miscibility a physical property?
Because no chemical reaction occurs. The two (or more) miscible chemical species retain their chemical identity, rather than forming a new compound via a chemical reaction.
What describes a heterogeneous mixture?
A heterogeneous mixture always contains more than one phase. A phase is a region with uniform composition and properties. The substances in a heterogeneous mixture remain physically separate e.g. sugar and sand.
Why is a mixture not chemically combined but physically combined?
A mixture contains two or more types of pure substances. The molecules of these substances do not form any chemical bonds in a mixture. Components of a mixture retain their chemical independence but physically blend into each other. It is often possible to see these components and differentiate them visually.
How does puberty affect your personal identity?
it affects your identity by *growing *more hair *voice breaks and lots more
Do expensive towels can retain more water and are stronger?
Towels with more fibers that soak up water and better weaving retain more water, and are usually more expensive because they're made of more material and are of better quality.
A physical blend of two or more components?
The combination is called a mixture. It depends how you mix them. If a chemical reaction then occurs, then they would be bonded with each other.
