Copper is a monoatomic chemical element.
Yes
The valence of a monoatomic chlorine ion is 1 and its charge is -1.
This is a monoatomic ion.
The atomic number of beryllium is 4. Be is a monoatomic metal.
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.
Argon is a monoatomic gas, meaning it exists as individual atoms in its natural state.
No, its monoatomic
Yes
Helium is monoatomic.
yes they exsist as monoatomic molecule in vapour state
Helium is monoatomic.
no. it is monoatomic
The valence of a monoatomic chlorine ion is 1 and its charge is -1.
The halides are a family.