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Copper is the 29th element in the periodic table and has a symbol of Cu and atomic number of 29. It has an atomic weight of 63.546 and a mass number of 63. Copper has twenty-nine protons and thirty-four neutrons in its nucleus, and twenty-nine electrons in four shells.
The image is of one of the many alchemical symbols once used to represent the element copper. It is shown against a 17th-century map of Cyprus, from where the element gets its name. Appearance
Copper is a chemical element; it has symbol Cu (from Latin cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color.
Aug 12, 2021 · Symbol: Cu (from Latin: cuprum ) Atomic Weight: 63.546. Discovery: Copper has been known since prehistoric time. It has been mined for more than 5000 years. Mankind has used the metal since at least 9000 BC in the Middle East. A copper pendant dated to 8700 BC was found in Iraq.
Copper is a chemical element of the periodic table with chemical symbol Cu and atomic number 29 with an atomic weight of 63.5463 u and is classed as transition metal and is part of group 11 (coinage metals). Copper is solid at room temperature.
Basic Information. Name: Copper Symbol: Cu Atomic Number: 29 Atomic Mass: 63.546 amu Melting Point: 1083.0 °C (1356.15 K, 1981.4 °F) Boiling Point: 2567.0 °C (2840.15 K, 4652.6 °F) Number of Protons/Electrons: 29 Number of Neutrons: 35 Classification: Transition Metal Crystal Structure: Cubic Density @ 293 K: 8.96 g/cm 3Color: red/orange.
Dec 2, 2018 · Copper is a reddish transition metal with atomic number 29 and element symbol Cu. The element symbol comes from the Latin name for the element, cuprum. These copper facts include chemical and physical data, general information, and trivia.
Jun 10, 2024 · Copper, a chemical element that is a reddish, extremely ductile metal and an excellent conductor of electricity and heat. The pure metal is second only to silver in thermal and electric conductivity. Copper is commercially produced mainly by smelting.
The ground state electronic configuration of neutral copper is [ Ar ]. 3d10. 4s1 and the term symbol of copper is 2S1/2. Copper: description. Copper appears in the periodic table at the top of Group 11 above silver and gold.
Get the facts about element Copper (Cu) [29] from the periodic table. Find physical data, electron configuration, chemical properties, aggregation states, isotope data (including decay trees) as well as some historic information.
