How Can We Say That Which Element Is Pure Or Impure
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hey buddy ur answer ☺ :--
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A pure elemental substance should contain only one type of atom (the element) and be homogeneous throughout the sample; otherwise, it’s impure. Technically, even if the substance sample has Avogadro’s number of atoms of the desired element, and only one atom of some different element, then it could be said to be “impure”.
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hope it helps u ^_^
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Keep smiling☺
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A pure elemental substance should contain only one type of atom (the element) and be homogeneous throughout the sample; otherwise, it’s impure. Technically, even if the substance sample has Avogadro’s number of atoms of the desired element, and only one atom of some different element, then it could be said to be “impure”.
_________________________
hope it helps u ^_^
________________________________
Keep smiling☺
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0
Answer:
Hi frnd,
we say that a matter is pure or impure
Pure substances
Elements and compounds are pure substances.
1. A pure substance has uniform composition and properties in all its parts, as it consists of particles of only one kind. For example, sugar and salt are pure substances.
Impure substances
Mixtures are impure substances.
1. A substance is said to be impure if it has particles of other substances mixed in it.
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