Technetium atom, with element's symbol, number, mass and color
Palabras clave
animation,
massa,
number,
symbol,
science,
atom,
education,
chemistry,
molecular,
chemical,
molecular,
electron,
element,
particle,
periodic,
scientific,
neutron,
colours,
nuclear,
physics,
proton,
research,
table,
material,
isotope,
structure,
model,
matter,
nucleus,
reaction,
group,
technetium
