Technetium symbol. Chemical element of the periodic table. Vector illustration.
Palabras clave
technetium,
30,
element,
laboratory,
atom,
chemical,
chemistry,
education,
material,
physics,
school,
science,
scientific,
structure,
system,
universe,
weight,
atomic,
electron,
periodic,
substance,
illustration,
proton,
technology,
icon,
signs,
symbol,
vector,
laboratory,
massa,
molecular,
name,
square,
info,
information,
molecular,
property,
transition,
type,
energy,
arrangement,
configuration,
nature
){kind=link}