metalic bonding and structure Flashcards
1
Q
What is metallic bonding
A
the electrostatic attraction between a delocalised e- and a positive metal ion
2
Q
What effects the strength of a metallic bond
A
The charge of the metal cation
3
Q
Why do metals have high melting and boiling points
A
The strong electrostatic attraction between metal cations and delocalised e-
4
Q
why do metals conduct even when solid
A
because the delocalised e- are able to move and carry a charge
5
Q
why do metals not dissolve
A
Any interactions with solvents lead to reactions rather than dissolving
6
Q
A
