2+-+vegso+-+nickel


 * Nickel**

The world's 24th most abundant **element**, **nickel** **What do we use nickel for,** We use nickel for coins, rechargeable batteries, turbines and is also known as German Silver.
 * Ni**
 * Atomic Number:** 28
 * Atomic Weight:** 58.6934
 * Melting Point:** 1728 K (1455°C or 2651°F)
 * Boiling Point:** 3186 K (2913°C or 5275°F)
 * Density:** 8.912 grams per cubic centimeter
 * Phase at Room Temperature:** Solid
 * Element Classification:** Metal
 * Period Number:** 4 **Group Number:** 10
 * Electron** **configuration:** Ar 4s2 3d8