Graphite Flashcards
1
Q
how many covalent bonds do the carbon atoms in graphite form?
A
3
2
Q
how are the sheets of carbon atoms arranged in graphite?
A
hexagons
3
Q
why is graphite soft and slippery?
A
there arnt any covalent bonds between the layers, they’re only held together weakly so they can move
4
Q
what is the melting point of graphite like?
A
high
5
Q
why can graphite conduct electricity?
A
only 3 out of carbons 4 outer electrons are used in bonds so each carbon atom has one delocalised electron that can move
