Ba
atomic number 56
barium
barium dioxide
barium hydroxide
barium monoxide
barium oxide
barium peroxide
barium protoxide
alkali
ammonia
amyloxide
bismuth
bone dust
chloral
cybertecture
freighting
itanium-based
lime
lithia
magnesia
potass
potassa
protoxide
sesquioxide
soda
strontia
ultramarine
verdigris
without