Thallium. Element 81 of the periodic table of chemical elements.
Schlüsselwörter
thallium,
ti,
toxic,
insecticide,
carcinogenic,
pyrite,
element,
periodic table,
molecular,
atom,
symbol,
oxidation,
material,
chemistry,
structure,
industry,
matter,
process,
physics,
property,
discovery,
poster,
cube,
metallic,
laser,
relief,
laboratory,
experimentation
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