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Pure
What else can I help you with?
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
What is the black substance in a pencil?
The black substance in a pencil is called graphite. It is a form of carbon that is used in pencil cores because of its ability to leave marks on paper.
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 a mechanical pencil poison?
No, a mechanical pencil is not poisonous. It is typically made of plastic, metal, and graphite, which are all non-toxic materials. However, ingesting any foreign object, including parts of a mechanical pencil, can still pose a choking hazard.
Is Mouthwash is a element or compound?
Is pencil lead a mixture element or a compound
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 a pen and pencil a mechanical mixture?
No, a pen and pencil are not considered a mechanical mixture. They are considered separate items or components, each made of different materials and serving different purposes without being physically combined or mixed together.
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.
How do you make a mechanical pencil into a shaky pencil?
you can't
