lithium
metal
beryllium
metal
sodium
metal
magnesium
metal
aluminum
metal
potassium
metal
calcium
metal
scandium
metal
vanadium
metal
chromium
metal
manganese
metal
iron
metal
cobalt
metal
nickel
metal
copper
metal
zinc
metal
gallium
metal
rubidium
metal
stronium
metal
yttrium
metal
titanium
metal
zirconium
metal
nobium
metal
technetium
metal