Bonding, Structure And Properties of Matter Flashcards
1
Q
What is the structure of an ionic compound?
A
Giant ionic lattice
2
Q
What do the giant ionic lattices have?
A
Very strong electrostatic forces of attraction between oppositely charged ions in all directs in the lattice
3
Q
What is meant by covalent bonds?
A
When non metal atoms bond together and share pairs of electrons to make covalent bonds. *only share electrons in the outer shell
4
Q
What are the electrons in the outer shell of metal atoms?
A
Delocalised
5
Q
What’s the three things most metals are?
A
- Solid at room temp
- Good conductors of electricity and heat
- Malleable
6
Q
What are the three states of matter?
A
- solids
- liquids
- gases
7
Q
What is the formula for surface area to volume ratio?
A
surface area / volume
