Zinc

Physical properties

!Piece of zinc sheet

Occurrence

![Sphalerite (ZnS)](//upload.wikimedia.org/wikipedia/commons/thumb/2/2f/Sphalerite4.jpg/250px-Sphalerite4.jpg)

Isotopes

Five stable isotopes of zinc occur in nature, with 64Zn being the most abundant isotope (49.17% natural abundance). The other isotopes found in nature are 66 Zn (27.73%), 67 Zn (4.04%), 68 Zn (18.45%), and 70 Zn (0.61%).

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