Gold

Gold is a chemical element; it has the symbol Au (from the Latin word " aurum ") and the atomic number 79. In its pure form, it is a bright, slightly orange-yellow, dense, soft, malleable, and ductile metal. Chemically, gold is a transition metal, a group 11 element, and one of the noble metals.

Gold: History of Use, Mining, Prospecting, Assay & Production

Aside from monetary uses, gold, like silver, is used in jewelry and allied wares, electrical-electronic applications, dentistry, the aircraft-aerospace industry, the arts, and medical and chemical fields. Gold rush: The discovery of gold triggered numerous gold rushes in the United States and around the world.

What is Gold Used For?

Gold is more useful than all the other naturally occurring minerals. Its usefulness is derived from its numerous unique properties. Gold conducts electricity, can be converted into sheets or wires, alloys well with other metals, and doesn't tarnish. Gold can also be easily melted and cast into numerous detailed shapes.

Gold | Facts, Properties, & Uses | Britannica

gold (Au), chemical element, a dense lustrous yellow precious metal of Group 11 (Ib), Period 6, of the periodic table of the elements. Gold has several qualities that have made it exceptionally valuable throughout history.

Gold

Contents. Home Science Earth Science, Geologic Time & Fossils Earth Sciences. Properties, occurrences, and uses. Gold is one of the densest of all metals. It is a good conductor of heat and electricity.

The Many Uses of Gold

Gold is a memorable metal that has found a place in the human mind. Global Gold Consumption by End Use: This pie chart shows the primary uses of gold during 2022. They were: jewelry manufacturing (47%); bullion (gold bars and ingots) (37%); production of gold coins and medals (9%); and other (1%).

Gold: Facts, history and uses of the most malleable chemical …

How is gold used? Additional resources. The element gold is a pirate's booty and an ingredient in microcircuits. It's been used to make jewelry since at least 4000 B.C. and to treat cancer...

Why Gold Matters: Everything You Need to Know

Fact checked by. Diane Costagliola. Gold. It's shiny, metallic, and melts easily into bars, coins, or jewelry. It doesn't rust, corrode, or decay. Gold is ... well, golden. But why is gold so...

Comprehensive Guide to Gold's Applications & Uses

Gold is used to make contact points and to bond wire to chips and other components. Connectors: Gold is used in connectors because of its low resistance, making it an excellent conductor of electricity. Gold connectors also have a long lifespan because they do not corrode over time.

Gold Uses 2024: 13 Uses of Gold

Here you find a comprehensive overview of all 13 major gold uses: from jewelry to currency, electronics, optics, space, medicine, gastronomy, architecture, decorative arts, clothes and even heraldry.