![](http://www.alamy.com/thumbs/6/8E7ABA41-4E9C-4F67-97B2-5D85CA828D06/2GW94GD.jpg)
An icon showing the chemical Promethium
An icon showing the chemical Promethium on a white background
Size: 4949px × 5000px
Location:
Photo credit: © Matthew Cole / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 9, 61, 145, arrangement, atom, atomic, background, bundle, button, chemical, chemistry, collection, drawing, electron, element, elements, fundamental, graphic, group, icon, illustration, isolated, mass, menu, nuclear, periodic, physics, piece, plate, pm, poster, promethium, quantum, science, series, set, showing, subatomic, symbol, table, technology, template, tile, white