Cobalt Metal Element Sample - 10g Pieces - Purity: 99.9%

The Periodic Element Guys are proud to present Cobalt Metal Pieces 10 Grams 99.9% element sample in a PEGUYS glass vial bottle. The info contained on the bottle is :  Element Name: Cobalt Atomic Number/Position on Periodic Table: 27 Atomic/Element Symbol: Co Atomic Mass: 58.933195 u Medium: Pieces Purity: 99.95% We have color coded this according to JMOL scheme so each is unique, Bright and Representative. The Periodic Element Guy has produced a whole range of elements in different Mediums protected in airtight acrylic tiles, Bottles and Cubes. The size of these Bottles are 42mm x 20mm The Periodic Element Guys give you 60 days to return any items in unused/unopened condition, and get a full refund. (Return Postage at buyers expense). This can be for any reason or for no reason, across all our platforms for any of our products How was the Periodic Element guy born? An English father of 2 children wanted to wean his children off video games and try and get them interested in Science a