Atom of Lanthanum with Core and 57 Electrons on black
Palabras clave
atom,
atomic,
lanthanum,
la,
57,
solid,
liquid,
nuclear,
nano,
research,
technology,
element,
periodic,
chemical,
core,
electron,
isotope,
neutron,
orbital,
particle,
physics,
proton,
round,
circle,
scheme,
science,
scientist,
elementary,
spin,
no people,
black,
red,
green,
yellow