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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.
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.
Yes. Argon is chemically inert due to the presence of completely filled orbitals. So it exists as a monoatomic species.
No, it is most commonly regarded as tetratomic (tetra=4) molecule: P4
Yes, copper is an element.
Copper is a monoatomic chemical element.
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.
no. it is monoatomic
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.
This is a monoatomic ion.
No, krypton is a monoatomic element.
Yes. Argon is chemically inert due to the presence of completely filled orbitals. So it exists as a monoatomic species.
No, it is most commonly regarded as tetratomic (tetra=4) molecule: P4
Helium is not a compound, it is an element.
pure, monoatomic not bound to any other element
Copper is an element
Yes, copper is an element.