
Zinc is a chemical element with symbol Zn and atomic number 30. It is the first element in group 12 of the periodic table. Zinc is the 24th most abundant element in Earth's crust and has five stable isotopes. The most common zinc ore is sphalerite (zinc blende), a zinc sulfide mineral. -Wikipedia Quarter not included
| Brand Name | PFS |
| Manufacturer | Prince Frederick Store |
| Item Type | Lab & Scientific Products · Industrial & Scientific |
| Shipping Weight | 17 g |
| Package Dimensions | 9.9 × 4.1 × 3.7 cm |
| Category | Industrial & Scientific › Lab & Scientific Products |
| Marketplace Rating | 4.6 out of 5 (14 ratings on the source marketplace) |
| Attributes | 10mm metal disc made of 99 · Each disc measures 24 |



