Types Of Structures Flashcards
What are the two types of structure
Giant structures and simple molecular structures
What are giant structures
-form crystals in which all atoms/ions are linked by a network of strong bonding extending throughout the crystal
General properties of giant structures and why
High melting and boiling temperatures due to the strong bonding within their structures which requires a lot of energy to overcome and break
What are simple molecular structures
Consist of groups of atoms held together by strong covalent bonding within the molecules but with weak forces of attraction between the molecules
What are intermolecular forces
Weak attractive forces between molecules
General properties of simple molecular structures and why
Low melting and boiling temperatures due to weak intermolecular forces between molecules which require little energy to overcome