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What are the negative and positive ions in copper sulfide?
Copper is the cation (+) and sulfur the anion (-).
What is the chemical formula for copper (lll) arsenide?
Copper (III) doesn't exist; copper(II) arsenide is Cu3As2.
What is the chemical formula for copper ll?
The chemical formula for copper (II) is Cu^2+. When copper loses 2 electrons, it forms a 2+ cation.
What is the compound CuI3?
Copper (III) Iodide
Which metals does not form more than one type of cation Fe Sn Cu Ag?
Copper (Cu) does not form more than one type of cation.
What is the cation in CuCl?
The cation in CuCl is copper (Cu+).
Is copper II a cation or an anion?
The blue color of copper salt solutions such as copper nitrate are due to the copper cation.
What is the element name of the cation in the compound CuF2?
The cation is the metal "Cu", otherwise known as the element Copper.
Is CrN cation a chromium II or III?
The CrN cation is typically a chromium(III) cation, where chromium has a +3 oxidation state. This means that chromium has lost three electrons and has a charge of +3.
Which of copper oxygen fluorine or nitrogen would most likely become a cation?
Only copper of these listed donates electrons and becomes a cation.
What are the negative and positive ions in copper sulfide?
Copper is the cation (+) and sulfur the anion (-).
How can roman numeral in a chemical name be used to write a chemical formula?
The Roman numeral following the cation tells you the oxidation number of that cation. For example, Cu(ll)chloride tags you it is CuCl2 because the (ll) after Cu indicates an ox. no. of 2+.
What is the Formula for elemental copper and copper cation?
Elemental, or metallic copper, has the formula of Cu. The most common copper cation is Copper (II), or Cu2+, however, copper can also exist in oxidation states +1, +3, and +4, which would be Cu+, Cu3+, and Cu4+, respectively.
What chemical species is sa cation?
A cation is an ion with a positive charge. Ex: Iron(III) ion, Ca2+, Mercurous ion
What is the word equation for iron(III) nitrate and copper?
The word equation for the reaction between iron(III) nitrate and copper is: iron(III) nitrate + copper → copper(II) nitrate + iron.
What is the correct formula for copper III fluoride?
It would be CuF3 but this compound does not exist. Copper(II) fluoride, CuF2 exists, and K3CuF6 exists and contains copper III.
What is the chemical formula for copper (lll) arsenide?
Copper (III) doesn't exist; copper(II) arsenide is Cu3As2.
