⚙️ how
How are diamonds and graphite both made of carbon but so different?
ChemistryMaterials
Quick Answer
They are different allotropes of carbon, meaning the same element arranged in different structures. Diamond is a 3D network of strong bonds, while graphite is made of layered sheets.
The Full Story
Carbon can exist in several forms because its atoms can bond in different ways. In diamond, each carbon atom is bonded to four others in a rigid tetrahedral structure, making it extremely hard. In graphite, each atom bonds to three others in flat layers, and the layers slide easily over each other. These structural differences explain why one form is used in cutting tools and the other in pencils.
Key Facts
1.Diamond and graphite are allotropes of carbon
2.Diamond has a 3D crystal lattice
3.Graphite is layered and slippery
YouTube Angle
Suggested video title for this topic:
"Why the same element can be a gem or a pencil mark"