No
Negative 2.
Copper is a monatomic ion.
No, it is a monatomic gas.
Helium is typically monatomic, even as an ion.
Monoatomic means to have one atom. An anion is any ion that has a negative charge. An example of a monoatomic ion is S2- . Sulfur is the only atom in the atom, and it has a negative two charge.
Sulfur hexafluoride is not a monatomic ion but in fact a molecular compound.
polyatomic ion
Negative 2.
Yes. Mg2+ is a monatomic ion, but SO42- is a polyatomic ion composed of two elements, sulfur and oxygen.
No, Sulfur Trixoxide SO3 is a molecule. There is a polyatomic ion called the Sulphite ion which has the formula SO32-.
Monatomic Ion.
Copper is a monatomic ion.
No, it is a monatomic gas.
No. The carbonate is a polyatomic ion with the formula CO32-
This ion is the hydrogen cation.
Helium is typically monatomic, even as an ion.
Monoatomic means to have one atom. An anion is any ion that has a negative charge. An example of a monoatomic ion is S2- . Sulfur is the only atom in the atom, and it has a negative two charge.