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What is a pure substance that cannot be separated into simpler substances by physical and chemical means?
Wiki User
∙ 16y ago
element
Wiki User
∙ 16y ago
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What is a substance mixed with simpler substances by chemical means?
physical means only
What is a pure substance cannot be broken down into any other substances by chemical or physical means?
It is called an element. Some pure substances, called elements cannot be broken down into other physical or chemical means. Individually or in combination, the elements form the object in the world around you! You might be surprised but there are only a few more then 100 elements. In fact you probably use only 30-40 of them daily. However, scientists are creating more elements as day by day passes in their laboratory. So the number of pure elements might increase soon. Most of the new created elements, though, we won't use. It will be mainly for scientific research and/or other uses.
Is electroplating a physical or chemical property of matter?
chemical property
Why is the core divided in two?
Core is divided into physical and chemical layers
What four substances undergo a physical change if the temperature is decreased from 50 degrees celsius to a -50 degrees celsius?
100
Pure substance that cannot be separated into simpler substances by physical or chemical means?
element
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'.
What are substances in physical properties that describe how a substance reacts with other substances?
Chemical property
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.
A subtance that cannot be separated or broken down into simpler substances by chemical means?
Is a pure substance such as an element. Remember elements can not be broken down further by chemical or physical processes.
What substance can be separated into simpler substances only by chemical means?
A mixture There are four types of mixtures: Alloy - homogenous metalic solid Solution - homogenous mix of two or more substances (not all metals) Suspention - not evenly mixed and will separate if left alone Colloid - Sorry, I always forget what this one is
What does a substance mean?
A pure substance is a substance that cannot be separated by means of physical separation but only by chemical. It is a change in time.
What is a substance mixed with simpler substances by chemical means?
physical means only
What is a change in matter causing a substance to change into other substances with new chemical and physical properties?
That is officially known as a chemical change. It is distinct from a physical change which does not alter a substance into a different substance.
How is a chemical property different from a physical property?
Chemical properties describe how a substance will undergo chemical reactions and with what. Chemical changes are when one or more substances change to some other substance or substances.
What is the pure substance that cannot be broken down into simpler substances by ordinary chemical means?
An element is a pure substance that cannot be separated into simpler substances by physical or chemical means. Atoms are the smallest particles in which an element can be divided and still retain its properties.
What is the diiference between a heterogenous mixture and a pure substance?
A heterogeneous mixture can be separated into its components by physical means. On the other hand, compounds cannot be separated into their component elements expect by chemical means. Compounds are pure substances whereas mixtures are not.
