TOPIC 3 - Material Worlds Flashcards
1
Q
A
2
Q
Ionic Bonding Summary
A
3
Q
Lewis Structure
Nitrogen Flourine Compound
A
N 2,5 - needs 3 electrons [Metal]
F 2,7 - donates 1 electron [Non Metal]
4
Q
A
5
Q
IONS ARE NEED TO CONDUCT ELECTRICITY IN WATER.
PURE WATER HAS NO IONS AND CANT CONDUCT ELECTRICITY
The unit for conductivity is mS cm−1, meaning millisiemens per centimetre.
A
6
Q
A
7
Q
A
8
Q
A
