A legendary Manganese design. Manganese is a chemical element with symbol Mn and atomic number 25. It is not found as a free element in nature; it is often found in minerals in combination with iron. Manganese is a metal with important industrial metal alloy uses, particularly in stainless steels. Brought to you by Periodic-Tees.com
Tags: engineer, humor, electrons, funny-chemistry, chemistry-teacher
Bushcraft (bush craft) is term for wilderness skills. This product features the flag of the Canada. This is displayed as a canopy of tress. The text is written below, in brown. Some of the letters form the trunks of the trees. The Canadian flag is red and white with a maple leaf in the centre.
Tags: bush, flag, bushcraft, bush craft, wilderness training
A laudable Ytterbium design. Ytterbium is a chemical element with symbol Yb and atomic number 70. It is the fourteenth and penultimate element in the lanthanide series, which is the basis of the relative stability of its +2 oxidation state. However, like the other lanthanides, its most common oxidation state is +3, as in its oxide, halides, and other compounds. Brought to you by Periodic-Tees.com
Tags: engineer, humor, iupac, radioactive, funny-chemist