piece of cobalt on periodic system of elements
Size: 6000px × 4000px
Photo credit: © elementix / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: atom, atomic, chemical, chemistry, closeup, cobalt, education, element, isolated, macro, metal, mineral, number, periodic, research, science, scientific, scientist, symbol, system, table, technology, yellow