metal
metallic element
aluminium
arsenious
barium
beryllium
bisulfite
chromium
crore
decimeter
ferric
gallium
hafnium
hydrated
magnesium
nickel-metal
strontium
tantalum
thorium
titanium
unreduced
uric
vanadium
yttrium
ammonium
harmonium
pandemonium
plutonium
polonium