C2 — Bonding, Structure And Properties Of Matter Flashcards
When are ions made
When electrons get transferred
What groups are most likely to form ions
1, 2, 6, 7
What is ionic bonding
The transfer of electrons
What do dot and cross diagrams show
How ionic compounds are formed
What structure do ionic compounds have
Regular lattice
What are covalent bonds
Bonds where electrons are shared
What are polymers
Long chains of repeating units
What are giant covalent structures
Macromolecules
What is the structure of graphite
Sheets of hexagons
What are fullerenes
Spheres and tubes
What does metallic bonding involve
Delocalised electrons
What state are most metals at room temperature
Solid
What are metals good conductors of
Heat and electricity
What are the 4 states of matter
Solid, liquid, gas, aqueous
What does aqueous mean
Dissolved in water