Barium. Element 56 of the periodic table of chemical elements.
Keywords
barium,
barite,
pyrotechnic,
battery,
sulfate,
glasses,
x-ray,
element,
periodic table,
molecular,
atom,
symbol,
oxidation,
material,
chemistry,
structure,
industry,
matter,
process,
physics,
property,
discovery,
poster,
cube,
metallic,
laser,
relief,
laboratory,
experimentation