Ionic bonding Flashcards
1
Q
A
2
Q
What are ions?
A
something that is formed when atoms lose or gain electrons
3
Q
How many electron does a atom need to be stable ?
A
8
4
Q
What happens during ionic bonds?
A
Atoms that have too many electrons gives an electron to an atom that does not have enough
5
Q
What do the ions have ?
A
opposite charges and will be attracted to eachother by electrostatic forces
6
Q
How many atoms are allowed in each of the shells?
A
2,8,8
