Graphene and Fullerenes | GCSE Chemistry Practice
Carbon can form exotic structures like single-atom layers and hollow spheres.
What is the structure of a C60 fullerene molecule called?
What is Graphene and Fullerenes | Practice?
"Nanostructures made of carbon atoms, including single-layer graphene and spherical buckyballs."
What is the typical size range of a nanoparticle?
Metals have high melting points because...
As the side of a cube decreases tenfold, what happens to its surface area to volume ratio?
How many covalent bonds does each carbon atom form in diamond?
Carbon Allotropes
Graphene: A single layer of graphite; extremely strong and conductive.
Fullerenes: Molecules of carbon with hollow shapes (e.g. Buckyballs).
Carbon nanotubes: Cylindrical fullerenes with high length-to-diameter ratios.
Used in nanotechnology, electronics, and materials science.
Structure Fact: Graphene is only one atom thick, making it a "2D" material.
Want to improve faster?
The fastest way to improve your grade is to practise exam-style questions, identify your gaps, and focus only on what you don't know.