Gold - Wikipedia
Gold is a chemical element with the chemical symbol Au (from Latin aurum) and 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 | Facts, Properties, & Uses | Britannica
2024年10月30日 · 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 - Element information, properties and uses | Periodic Table
Gold is element 79 and its symbol is Au. Though the name is Anglo Saxon, gold originated from the Latin Aurum, or shining dawn, and previously from the Greek. It's abundance in the earth's crust is 0.004 ppm.
Chemical and Physical Properties of Gold - ThoughtCo
2024年8月31日 · Gold has been prized since prehistoric times. Get the facts on gold's chemical and physical properties, and what makes the element so resilient.
Gold Element | History, Uses, Facts, Physical & Chemical …
Gold Element | History, Uses, Facts, Physical & Chemical Characteristics. Gold is a precious metal which has been in human use since 2000 BC. It is unreactive and is highly resistant to corrosion which makes it favorable for wide range of medicinal, ornamental and structural use. History and Discovery.
Gold - Periodic Table and Atomic Properties - Material Properties
Gold is a transition metal and a group 11 element. It is one of the least reactive chemical elements and is solid under standard conditions. Gold is thought to have been produced in supernova nucleosynthesis, from the collision of neutron stars.
Gold: Facts, history and uses of the most malleable chemical element …
2022年3月3日 · Here's a look at the chemical element gold, including its properties, atomic structure and history.
Gold - Element, Precious Metal, Jewelry | Britannica
2024年10月30日 · Gold - Element, Precious Metal, Jewelry: Gold is one of the densest of all metals. It is a good conductor of heat and electricity. It is also soft and the most malleable and ductile of the elements; an ounce (31.1 grams; gold is weighed in troy ounces) can be beaten out to 187 square feet (about 17 square metres) in extremely thin sheets called ...
Gold Element Facts - chemicool.com
The chemical element gold is classed as a transition metal. It has been known since ancient times. Its discoverer and discovery date are unknown.
Gold : Mineral | Properties, Formation, Mining, Occurrence, Uses
2023年8月26日 · Gold (Au) is a chemical element with the atomic number 79 and the symbol Au, derived from the Latin word “aurum”. It is a precious metal and is known for its unique properties, including: Native gold on quartz and calcite.