who discovered the mono-atomic ions?
Cations are positive ions (Fe2+, NH4+).Anions are negative ions (Cl-, (SO4)2-).Fe2+ is a monoatomic ion and (NH4)+ is a polyatomic Ion (contain more than one element).
Copper is a monoatomic chemical element.
Yes
The valence of a monoatomic chlorine ion is 1 and its charge is -1.
Anions and cations are ions of a single atom of a single element (i.e. Lithium+1, Fluorine-1, etc.). Polyatomic ions are charged particles composed of multiple atoms of different elements (i.e. Nitrate (NO3)-1, Ammonium (NH4)+1, etc.).
Noble gases doesn't form ions.
All ions have an electrical charge.
Cations are positive ions (Fe2+, NH4+).Anions are negative ions (Cl-, (SO4)2-).Fe2+ is a monoatomic ion and (NH4)+ is a polyatomic Ion (contain more than one element).
It is equal to charge. It is in monoatomic ions.
Dissolving salt (NaCl) in water we obtain two ions: Na+ and Cl-.
Neon is a noble gas and does not form ions.
The oxidation number of any monoatomic ion is equal to the charge of the ion. For example, the oxidation number of the sodium ion (Na+) is +1, and the oxidation number of the chloride ion (Cl-) is -1.
Copper can exist as both monoatomic (Cu+) and polyatomic (Cu2+) ions depending on its oxidation state. Copper typically forms a +1 or +2 ion in ionic compounds.
Argon is a noble gas and exists as a monoatomic molecule in its natural state, which means it does not typically form ions. Its chemical symbol is Ar.
Copper is a monoatomic chemical element.
Hydronium is a polyatomic cation.
No, sodium is an element that exists as single atoms and not as molecules. Sodium is a monoatomic element because it consists of single atoms.