Zinc (Zn) — Element Properties, Uses & Facts
Overview
Zinc, in commerce also spelter, is a chemical element with symbol Zn and atomic number 30. It is the first element of group 12 of the periodic table. In some respects zinc is chemically similar to magnesium:its ion is of similar size and its only common oxidation state is +2.
Electron configuration
The electron configuration of Zinc is [Ar] 3d10 4s2, with electron shells of 2, 8, 18, 2.
Physical and chemical properties
Zinc is classified as a transition metal. It has an atomic mass of 65.382 and exists as a solid at standard conditions, appearing as silver-gray.
Real-world uses of Zinc
As a transition metal, Zinc is typically used in alloys, industrial manufacturing, electronics, or as a catalyst in chemical reactions.
Interesting facts about Zinc
- Zinc has the atomic number 30 and chemical symbol Zn.
- It belongs to period 4, group 12 of the periodic table.
- Zinc was discovered by India.
Explore Zinc interactively
Want to compare Zinc with other elements or see it highlighted on the full table? Open the interactive periodic table and click on Zn to explore properties, trends, and neighboring elements. You can also test your knowledge with our periodic table quiz game.
What is Zinc used for?
As a transition metal, Zinc is typically used in alloys, industrial manufacturing, electronics, or as a catalyst in chemical reactions.
What is the atomic number of Zinc?
The atomic number of Zinc is 30, meaning it has 30 protons in its nucleus.
What is the electron configuration of Zinc?
The electron configuration of Zinc is [Ar] 3d10 4s2.
Is Zinc a metal, nonmetal, or metalloid?
Zinc is classified as a transition metal.