Bonding, Structure And Properties Of Matter Flashcards
(5 cards)
1
Q
A
2
Q
What are ions ?
A
Charge particles (usually when atoms gain or lose an electron)
3
Q
Which groups are most likely to form ions ?
A
Groups 1,2,6,7 as they have a high or low number of electrons in there outer shell
4
Q
What is an ionic bond ?
A
When a metal and non-metal react together,the metal atoms loses electron and the non-metal atom gains electrons due to them being strongly attracted due to electrostatic forces
5
Q
What diagrams show how ionic compounds are formed ?
A
Dot and cross diagram
