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Which unit would be the best to measure the mass of a pencil lead?
Gram, or milligram.
Which of these units would best measure the mass of a pencil lead?
None of the units that are listed!
What metric unit would you use to measure the length of a pencil lead?
Centimetres or millimetres (for precision).
Would 0.5 mm work for a 0.7 lead pencil?
No. The lead would fall out.
How do you measure the thickness of a pencil lead?
The easiest way is probably using a caliper micrometer.
What metric unit would you use measure the diameter of a pencil lead?
Millimeters.
Which unit would be the best to measure the mass of a pencil lead?
Gram, or milligram.
Which of these units would best measure the mass of a pencil lead?
None of the units that are listed!
What metric unit would you use to measure the length of a pencil lead?
Centimetres or millimetres (for precision).
What is on the inside of a pencil?
The inside of a pencil is called "lead". It is graphite and it is what allows the pencil to write.The outer shell of a pencil consists of wood whilst the inside usually contains a stick of graphite/lead that can vary in width.
How would you improve a pencil?
I would improve a pencil by using less wood and lead.
What properties of the pencil make them good choices for use in the object?
Pencils are structurally very simple the lead and the casing are the main parts. The weight of the lead, and the width of the lead if the main components that effect how the pencil looks on paper.
Would you get lead poisoning from sucking a lead pencil?
No, as the "lead" in a pencil is in fact graphite (a form of carbon) rather than the element Lead (Pb).
Would 0.5 mm work for a 0.7 lead pencil?
No. The lead would fall out.
Does pencil lead have coal in it?
Pencil lead does not have coal. Pencil lead contains graphite.
Why the term lead pencil incorrect?
lead pencil is incorrect because it lead pencil
Is it called a lead pen or a lead pencil?
lead pen because a lead pencil is a regular pencil.
