GCSE / O Levels Chemistry

Below are two statements about metals.
1 Metals contain a lattice of negative ions in a 'sea of electrons'.
2 The electrical conductivity of metals is related to the mobility of the electrons in the
structure.
Which is correct?
A Both statements are correct and statement 1 explains statement 2.
B Both statements are correct but statement 1 does not explain statement 2.
C Satement 1 is correct and statement 2 is incorrect.
D Statement 2 is correct and statement 1 is incorrect.


Properties of Metals, Metallic Bonding | 2011 - O/N - 5070/11 | Q10