Substances made up of simple molicules have low
melting points and boiling points
Giant Covalent Structers
Covalently bonded substances with giant
struchers have very high melting points.
Giant Ionic Structures
Ionic compounds have high
melting points and they are all
solid at room temperature
The properties of Polymers
The properties of polymers depend on the monomers used to make them. Changing
reaction conditions can also change the properties of the polymers of the polymer that is
produced
Nanoscience
Nanoscience is the study of small particals
that are between 1 and 100 nanometers in
size.
Giant Metallic Stucture
When we bend and shape metals the layers of
atoms in the giant metalic structure slide over
each other