Zinc - Wikipedia Zinc is a chemical element; it has symbol Zn and atomic number 30 It is a slightly brittle metal at room temperature and has a shiny blue whitish appearance when surface oxidation is removed It is the first element in group 12 (IIB) of the periodic table
Zinc | Properties, Uses, Facts | Britannica zinc (Zn), chemical element, a low-melting metal of Group 12 (IIb, or zinc group) of the periodic table, that is essential to life and is one of the most widely used metals
Zinc - Element information, properties and uses | Periodic Table Identified as an element in 1746, but known to the Greeks and Romans before 20BC The name is derived from the German, 'zinc', which may in turn be derived from the Persian word 'sing', meaning stone An alchemical symbol for zinc is against an abstract background inspired by zinc roofing materials A silvery-white metal with a blue tinge
Zinc (Zn) - Periodic Table Zinc is the 30th element in the periodic table and has a symbol of Zn and atomic number of 30 It has an atomic weight of 65 38 and a mass number of 64 Zinc has thirty protons and thirty-four neutrons in its nucleus, and thirty electrons in four shells It is located in group twelve, period four and block d of the periodic table
Zinc | Zn | CID 23994 - PubChem It is found in air, soil, and water, and is present in all foods Pure zinc is a bluish-white shiny metal Zinc has many commercial uses as coatings to prevent rust, in dry cell batteries, and mixed with other metals to make alloys like brass, and bronze A zinc and copper alloy is used to make pennies in the United States
The official site of Zinc International Association. Million tons of special high-grade zinc were produced in 2019, and 6 million tons from recycled sources Zinc is essential for modern life Its versatility is such that it is the fourth most used metal on earth, behind only iron, aluminum, and copper
Periodic Table of Elements: Los Alamos National Laboratory Metallic zinc was produced in the 13th century A D India by reducing calamine with organic substances such as wool The metal was rediscovered in Europe by Marggraf in 1746 He demonstrated that zinc could be obtained by reducing calamine with charcoal