Giant covalent structures Flashcards
1
Q
Examples of giant covalent structures
A
Diamond
Graphite
Silicon dioxide
2
Q
Diamond properties
A
High, melting point
High boiling point
-Lots of energy needed to break the many strong covalent bonds
3
Q
Graphite properties
A
High, melting and boiling point strong covalent bonds
Weak forces of attraction between layers layers slide over each other easily
Conduct, electricity, one electron per carbon atom, delocalised free to move