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IS A pencil a mechanical mixture or a solution or a pure substance?
Wiki User
∙ 11y ago
Pure
Laurine Lueilwitz
Wiki User
∙ 13y agoPencil lead is a mixture made of clay and graphite.
Wiki User
∙ 13y agono because a pencil is made up of two things lead and wood so it is not a pure substance it is a mixture
Wiki User
∙ 11y agoThe 'lead' in a pencil is amixture.
Wiki User
∙ 13y agono it is non pure substance
Wiki User
∙ 15y agoYES
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Is a pencil a mechanical mixture?
Yes it is, because you could see more than one substance in it. Wood and The led. and of course the led and wood could be separated. So the pencil would be considered as mechanical mixture
Is Mouthwash is a element or compound?
Is pencil lead a mixture element or a compound
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 a compound a mixture or an element?
Pencil lead is a mixture of graphite (or other colored pigment) and a binder (e.g. clay, wax, plastic, grease).
Can a mechanical pencil give you lead poisoning?
Due to the fact that most pencil lead is graphite, you can't get lead poisoning. :)
Is a pencil a mechanical mixturer or a solution or a pure substance?
Well, it's got several things in it that aren't combined in a thoroughly mixed way. So, it's just a mechanical mixture.
Is a pencil a mechanical mixture?
Yes it is, because you could see more than one substance in it. Wood and The led. and of course the led and wood could be separated. So the pencil would be considered as mechanical mixture
Is pencil lead a mixture or a substance?
Its a mixture
Is pencil lead a mixture or pure substance?
Its a mixture
Is pencil lead an element compound heterogeneous mixture or solution?
Heterogeneous
Is a colored pencil a heterogeneous mixture?
Food coloring isn't heterogeneous because it is a proper solution and has a uniform composition. Heterogeneous means that it has distinct properties, more than one substance, and it does not have a uniform composition.
Which mechanical pencil lead equals a number 21 regular pencil?
A o.7 mechanical pencil will do the job.
Is a pencil carbon particles and sugar a compound element solution or a heterogeneous mixture?
Carbon is an element and sugar is a compound.
How many inches is a mechanical pencil?
A mechanical pencil is just about the same size as a normal pencil, about 6 inches long.
Is a 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 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.
How do you make a mechanical pencil into a shaky pencil?
you can't
