Lutetium chemical element, Sign with atomic number and atomic weight, Periodic Table Element

---

Size: 5000px × 5000px
Photo credit: © Allexxandar / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: alkaline, atom, atomic, chemical, chemistry, composition, diagram, earth, education, educational, electron, element, energy, formula, laboratory, lu, lutetium, mass, material, melting, mendeleev, metals, molecular, molecule, noble, number, periodic, physics, poster, proton, rare, research, school, science, scientific, sign, solid, square, structure, style, substance, symbol, system, table, technology, universe, weight