What is the Ionic Charge of Copper?
Feb 7,2024
In its ionic state, copper (Cu) can have either a +1 or a +2 charge. Copper is a transition metal, which means it can exhibit variable valency and form ions with partially filled d orbitals.A neutral copper atom has an atomic number of 29 and a total of 29 electrons. Its electron configuration is [Ar]3d¹⁰4s¹. When copper loses one electron from its 4s orbital, it forms the copper(I) ion (Cu⁺) with a +1 charge and an electron configuration of [Ar]3d¹⁰.On the other hand, copper can also lose two electrons, one from the 4s orbital and one from the 3d orbital. This results in the copper(II) ion (Cu²⁺) with a +2 charge and an electron configuration of [Ar]3d⁹.Therefore, the charge of a copper ion can be either +1 or +2, depending on the number of electrons it loses.
- Related articles
- Related Qustion
- The electron configuration of Copper Feb 28, 2024The electron configuration of Copper is 1s22s22p63s23p63d104s1.
- Environmental Fate of Copper Jan 12, 2022Copper has long been used by humans for a variety of reasons. The name copper derives from the Latin for the metal, cuprum, which is named for the Roman source, the island of Cyprus. Copper has been used in a variety of alloys; of particula
- Copper——Sources of Exposure; Industrial Hygiene and Risk Assessments Mar 6, 2020Copper (symbol Cu; CAS #7440-50-8) is distributed widely in nature; it is the twenty-sixth most abundant element in the earth’s crust and is an essential element for many life forms. Copper is an abundant reddish, odorless metal.
See also
Carbonic acid is a carbon-containing compound which has the chemical formula H2CO3. Solutions of carbon dioxide in water contain small amounts of this compound..... Feb 7,2024Inorganic chemistry
Mefentrifluconazole is the first marketed novel isopropanol triazole and is the youngest member of the “conazole” family of C14- demethylase inhibitors (DMIs)..... Feb 7,2024Chemical pesticides ?
Copper
7440-50-8
You may like
- The research on corundum-type Ti2O3
May 10, 2024 - Tungsten nitrides and W-N structures
May 10, 2024 - The structure of Mg2Sn
May 9, 2024
- Copper Powder
- $35.00 / 1kg
- 2025-05-01
- CAS:
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 20T
- Copper Powder
- $0.00 / 1kg
- 2025-04-26
- CAS:
- Min. Order: 1kg
- Purity: 98%
- Supply Ability: 10T
- Copper
- $6.00 / 1KG
- 2025-04-12
- CAS:7440-50-8
- Min. Order: 1KG
- Purity: MORE THAN 99%
- Supply Ability: 2000KG/MONTH