Lead is mainly used for pencils and for batteries.
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pencils such as lead pencils
Lead is not used in pencils. Instead, pencils contain graphite, which is a crystalline form of carbon that leaves a gray mark on paper when used. The term "lead pencil" is a misnomer that dates back to when graphite was mistaken for a form of lead.
No, lead is not used in pencils. Pencils contain a mixture of graphite and clay. The term "pencil lead" is a misnomer that has persisted from earlier times when actual lead was used in writing instruments.
Mostly graphite with small amounts of other ingredients such as clay and wax.
Lead was never actually used in pencils. The "lead" in pencils is actually a mix of graphite and clay. The switch to using graphite in pencils occurred in the 16th century.
Graphite is the material used in pencils instead of lead. Graphite is a form of carbon that leaves marks on paper when it is used in a pencil. Contrary to popular belief, pencils do not contain lead.
graphite
There has never been any lead in lead pencils. The graphite deposit that produced the first pencils was mistakenly thought to be lead. Chemists pointed out the error but the name stuck.
Graphite
Mechanical pencils, like the regular kind of pencils, use graphite.
batteries, used in construction, used in pencils
Lead is a misnomer when talking about pencils. What you're actually writing/drawing with is graphite. Lead was neverused in the making of pencils.