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Only if they contain no other
contaminants or in other words any substance other than the one you're talking about.
It is possible to have a sample of an (almost) pure element, as it also is for compounds. Total purity is very very hard, however.
What else can I help you with?
What can pure substances be classified as?
Pure substances are divided into elements and compounds.
What is a name for elements and compounds?
Elements and compounds are pure substances. They also can be molecules.
Which term are use to identify pure substances?
Pure substance can be identified as either elements or compounds. Some examples of pure substance that are elements are sulfur and tin. Pure substances that are compounds are sugar and salt.
What are two substances are?
The two types of pure substance are elements and compounds The two types of pure substance are elements and compounds
What 2 catogories of substances include pure substances?
elements and compounds
What are the two kinds of pure substances?
elements and compounds
The two types of pure substances?
elements and compounds (:
What are two pure substances?
The two types of pure substance are elements and compounds The two types of pure substance are elements and compounds
Is every pure substance an element?
No. Pure substances include elements and compounds.
Can a pure substance not be an element?
Yes. Both compounds and elements are pure substances.
Can a pure substance be a element?
Yes. Both compounds and elements are pure substances.
In the classification of matter what are two pure substances?
The two types of matter that are pure substances are elements and compounds.
