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What else can I help you with?
Is a lead a pure substance or mixture?
mixture
Is pencil lead a mixture or pure substance?
Its a mixture
Is lead metal homo or hetero mixture?
Lead is a chemical element not a mixture.
IS A pencil a mechanical mixture or a solution or a pure substance?
Pure
Is lead a heterogeneous or homogeneous mixture?
A lead weight is made from the metallic element Lead (symbol Pb) so it is simply a pure element, it is not a mixture or a compound.
Is gold alloy mag wheel a pure substance or mixture?
pure substance?
Is a homogeneous mixture a pure mixture?
The term pure mixture doesn't exist; the components can be more or less pure.
Is lead nitrate an element mixture or a compound?
Lead nitrate is a compound, as it is composed of lead, nitrogen, and oxygen atoms that are chemically bonded together in a specific ratio. It is not considered an element or a mixture because it is a pure substance with a fixed composition.
Is a mixture of elements a pure substance?
No a mixture is by definition not a pure substance.
Is a pure substance a homogeneos mixture?
No. by definition a pure sustenance is not a mixture.
Is petwer a pure substance?
No. Pewter is an alloy, consisting of a mixture of tin, copper, antimony, bismouth, and sometimes lead.
Is deodorant a pure substance or mixture?
No, it is a mixture; rarely a drug is a pure substance.
