Osmium, metal pieces for sample. heaviest metal is osmium.
Palabras clave
76,
atom,
atomic,
atom,
chemical,
chemistry,
classroom,
concept,
drawing,
education,
electron,
element,
experiment,
formula,
hand,
hardening,
heavy,
industry,
laboratory,
massa,
metal,
molecular,
most,
name,
nature,
number,
os,
osmium,
periodic,
periodic table,
physics,
piece,
relative,
research,
sample,
science,
scientific,
scientist,
signs,
structure,
substance,
symbol,
table,
technology
){kind=link}