The "lead" found in pencils is actually graphite, or to answer the question, the "black
element found in a pencil is carbon (C).
GraMite is not an element, however graPHite is one of the allotropes of carbon, element C, atomnumber 6.Used in pencils this hexagonal latticed Carbon is often called 'lead', (but it surely is not elemental lead 82Pb)
carbon
there both made up of carbon
Pencil 'lead' does not contain crystals. It is a mixture of the element carbon (in the form of graphite) and clay.
Heterogeneous
The black stuff in the middle of the pencil is a mixture of graphite (an element that is mined) and clay.
Well there is Carbon, Hydrogen, and Oxygen which makes up the plastic outside of a pencil sharpener. To know what element can be found inside you would have to know what a pencil sharpener is made up of on the inside.
Carbon.
The grey or black core of a pencil is made of graphite which is a form (known as an allotrope) of the element carbon. To vary the hardness of the 'lead' in the pencil the graphite may be mixed with clay or some other substances.
Carbon is found in both diamonds and pencils.
A pencil is a mixture because it does not chemically bond, which needs to happen for it to be a compound. An element is something that is pure so a pencil cannot be an element.
A pencil is a mixture because it does not chemically bond, which needs to happen for it to be a compound. An element is something that is pure so a pencil cannot be an element.
Black powder
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.
You think probable to iodine.
Lead.
The element called Carbon is black in its pure form and is found with other elements in every organism. Carbon can be found in several different forms such as Carbon Dioxide ( a gas) or Diamond (a Solid).