It was invented by N.J Conte in 1795.
The pencil was invented in 1564 when a graphite mine was discovered in England
i said a drawring pencil ]
Lipman... He actually invented the pencil eraser on top of the pencil because people kept making mistakes. How hard it would without making any mistakes.
No. Pencils were not invented in that time. They did wrap graphite in string to use like a pencil. The first pencil was invented in 1666 in Nuremburg, Germany.
Prior to modern graphite pencils, the pencil was simply a rod of soft lead metal. The alternative was the quill pen.
The lead pencil was invented on 1564.
In 1567
so that people could write
lead pen because a lead pencil is a regular pencil.
lead pencil is incorrect because it lead pencil
Pencil lead does not have coal. Pencil lead contains graphite.
there is no lead in lead pencil.
There is no lead in pencil - Pencil is made from graphite
Pencil lead is a compound
Pencil lead isn't really lead, it is graphite, a form of carbon. Pencil lead doesn't have any lead in it whatsoever.
The formula for pencil lead is c3,h2o
we get lead of pencil from the mixture of clay and graphite