Yes, it is.
That could be graphite, which is a natural allotrope of the element carbon.
Yes, graphite is carbon, a nonmetal.
A sharpened pencil lead is non-metallic. It is typically made of graphite, which is a non-metallic element.
It is non metallic. The pencil 'lead' is graphite which is a common mineral, a soft carbon
graphite is a form of the element carbon.
Diamond is not an element but a form of carbon, which is a nonmetallic element. Diamonds are made up of carbon atoms arranged in a crystal lattice structure, and they are prized for their hardness and brilliance.
This element is sulfur.
Carbon is a solid, nonmetallic element that can form in a variety of different structures, including an allotrope called graphite, which appears dark grey or black in color.
Graphite is an element. It is composed entirely of carbon atoms arranged in a specific crystalline structure.
The nonmetallic element in liquid state is bromine. Its chemical symbol is Br.
Sulfur is a bright yellow nonmetallic element often found near volcanic areas.
Fluorine