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Is pencil lead a compound or an element or an homogeneous mixture or a heterogeneous mixture?
Pencil lead is actually not lead (Pb) at all, but it is graphite. And graphite is simply carbons atoms. So, no, it is NOT a compound mixture.
Is Mouthwash is a element or compound?
Is pencil lead a mixture element or a compound
Is lead pipe a compound or element?
It would be an alloy with some compounds (lead oxides) in a thin layer on its surface.
Is battery acid a element compound or mixture?
In its pure form it is a compound: sulphuric acid. But usually it is a mixture of sulphuric acid and lead sulphate.
Is lead weights a mixture compound or element?
Lead weights are typically made of a mixture of lead metal and other elements such as antimony or tin to increase hardness. So, lead weights are considered a mixture of elements.
Is pencil lead an element compound heterogeneous mixture or solution?
Heterogeneous
Is pencil lead a compound or an element or an homogeneous mixture or a heterogeneous mixture?
Pencil lead is actually not lead (Pb) at all, but it is graphite. And graphite is simply carbons atoms. So, no, it is NOT a compound mixture.
Is pencil lead element or a compound or a mixture?
Pencil lead is a mixture of graphite (or other colored pigment) and a binder (e.g. clay, wax, plastic, grease).
What are examples of water metal and pencil lead?
Water is a compound. A pure metal is an element. Graphite (a pencil lead) is the element carbon. These are all examples of a pure substance.
Is pencil an element a compound a solution or a heterogeneous mixture?
Since it is made up of more than 2 different parts, I would say it is a heterogeneous mixture.
Is Mouthwash is a element or compound?
Is pencil lead a mixture element or a compound
Is pencil lead solution?
Pencil lead is a compound
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.
How do they get lead out of pencil?
we get lead of pencil from the mixture of clay and graphite
Is lead pipe a compound or element?
It would be an alloy with some compounds (lead oxides) in a thin layer on its surface.
Is battery acid a element compound or mixture?
In its pure form it is a compound: sulphuric acid. But usually it is a mixture of sulphuric acid and lead sulphate.
Is lead weights a mixture compound or element?
Lead weights are typically made of a mixture of lead metal and other elements such as antimony or tin to increase hardness. So, lead weights are considered a mixture of elements.
