Metals and non-metals: Chemistry:
WJEC: GCSE (9:1)
Metals
Elements which form positive ions
Non-metals
Elements which do not form positive ions
, Metals position on periodic table
on the left hand side
Non-metals position on periodic table
WJEC: GCSE (9:1)
Metals
Elements which form positive ions
Non-metals
Elements which do not form positive ions
, Metals position on periodic table
on the left hand side
Non-metals position on periodic table