The right word is "Mechanical Pencil." Anyways, kids are mostly the ones who use "Lead Pencils." Grades 2nd and up use lead pencils because they think it's cool. But some people like it because you write better with it or you like the decorations for the lead pencil. The bottom line is that they just think it's cool.
-Mariah Lopez
P.S I'm not Mariah Carrey!
lead pen because a lead pencil is a regular pencil.
A typical lead pencil does not actually contain lead. The "lead" in a pencil is made of graphite, which is a crystalline form of carbon. Therefore, there is 0% lead in a lead pencil.
Some pencil's are filled with lead, but rarely any nowadays. Pencils use to be filled with lead, but now pencils are typically filled with graphite as lead is poisonous to humans.
A 9mm pencil lead is thicker than a 7mm pencil lead.
A standard pencil contains about 0.4-0.5 grams of graphite, not lead. The term "lead" dates back to the Roman times when writing instruments were made using lead, but modern pencils use graphite.
in the pencil uses lead
in the pencil uses lead
Pencil lead is made of graphite and clay. Newer recipes for pencil lead use waxy polymers to bind the graphite to produce a lead that does not snap when the pencil is flexed.
pencil is use in chromography because the pencil is made from lead
lead pen because a lead pencil is a regular pencil.
A typical lead pencil does not actually contain lead. The "lead" in a pencil is made of graphite, which is a crystalline form of carbon. Therefore, there is 0% lead in a lead pencil.
Pencil lead is actually graphite.
No, you cannot get lead poisoning from a pencil. Pencils do not contain lead; they use graphite for the writing material. Graphite is not toxic and cannot cause lead poisoning.
Money, Weight, Height and Pencil lead for macanical pencil
There is no lead in pencil - Pencil is made from graphite
Pencil "lead" is actually made of graphite, which is a form of carbon. The graphite is mixed with clay to give it form and strength. These mixture of graphite and clay are then encased in wood to create a pencil.
Some pencil's are filled with lead, but rarely any nowadays. Pencils use to be filled with lead, but now pencils are typically filled with graphite as lead is poisonous to humans.