Graphite is a common material used in pencils because it leaves a mark easily on paper, is non-toxic, and can be easily erased. It also allows for varying degrees of hardness, which affects the darkness and smoothness of the marks.
Graphite is a soft form of carbon used in pencils. The graphite is mixed with clay, which also contain minerals,
Graphite is pure carbon. A diamond is also pure carbon in a very specific crystal. Yet diamonds do not conduct electricity and graphite does. Graphite can form in plate like arrays of hexagonal crystals and in an amorphous, powdery form.
Generally it's made of graphite. Graphite is a substance made of carbon. The carbon atoms are bonded together in a particular way that allows "sheets" of graphite to break off easily. When you write something, some of these sheets break off and end up on your paper.
Graphite has an extremely low reactivity. Graphite can react with oxygen and sulfuric acid.
Graphite is not magnetic as it is made out of carbon. E.g; Pencil lead is mostly made out of graphite, it is NOT magnetic.
Because if pencil doesnot have graphite,we cannot write anything.In pencils,the black element is graphite used to write anything.
Well, when it comes to graphite, we can think of a slogan like "Graphite: Drawing the world together." Just like how graphite brings lines and shades together to create beautiful art, this slogan reminds us of the power of creativity and connection that graphite can inspire. So, let's grab our pencils and let our imagination flow like a gentle stream of graphite on paper.
the graphite in the pencil is soft, when you write/draw it rubs off on to the paper. (Graphite is a soft metal)
Pencil leads are made of a mixture of graphite and clay. The graphite is what makes the marks; the clay hold it together and controls the hardness of the lead.
Graphite, an allotrope of carbon.
Graphite is a crystalline form of the element carbon, making it a pure substance or elemental compound.
It was observed that graphite could be used to make marks on paper. The word "graph" comes from the Greek for "to write".
No, pencils do require friction to write. When a pencil is pressed against paper, the friction between the graphite tip and the paper surface causes the graphite to leave a mark. Without this friction, the pencil would not be able to write.
The pencil works via a soft graphite core being wrapped in a durable wooden sheath. This allows the graphite to be exposed as needed to write.
graph- or gram- as in graphite and grammar
Graphite is a soft form of carbon used in pencils. The graphite is mixed with clay, which also contain minerals,
Mineral graphite was names by Abraham Gottlob Werner in 1789. The term is derived from the ancient Greek term "the write" because of its use in pencils.