Yes, ammonium is a polyatomic ion, which is a group of atoms acting as a single atom.
The chemical formula of ammonium is (NH4)+.
No, ammonium is not an oxyanion. It is a polyatomic cation composed of one nitrogen atom and four hydrogen atoms, with a net positive charge. Oxyanions are negatively charged ions that contain oxygen.
Those are chemical formulas. NH4 is the ammonium polyatomic ion, and PO4 is the phosphate polyatomic ion. Ammonium has a +1 charge and phosphate has a -3 charge.
Ammonium is a polyatomic ion, not an element and thus it does not have an atomic number. It is composed of nitrogen and hydrogen and has the formula NH4+. Nitrogen has the atomic number 7. Hydrogen has the atomic number 1.
Ammonium is a compound, specifically the positively charged polyatomic ion NH4+. It is commonly found in salts such as ammonium chloride and ammonium nitrate. While some compounds containing ammonium ions can act as weak bases, ammonium itself is not considered a base.
The polyatomic ion of ammonium is NH4+. It is formed when a hydrogen ion (H+) is added to ammonia (NH3) to make it positively charged.
The polyatomic ion is the ammonium ion, NH4^+
The correct formula for the polyatomic ion ammonium is NH4+.
NH4+ ion is ammonium ion
The ammonium ion, NH4+, and the nitrate ion, NO3-.
A polyatomic ion. For example, ammonium, chemical formula (NH4) with a 1+ electrical overall charge.
The chemical formula of ammonium is (NH4)+.
polyatomic ions
The polyatomic ammonium ion, NH4+, has a tetrahedral shape. It consists of one nitrogen atom covalently bonded to four hydrogen atoms.
The ion NH4+ is the ammonium ion. It is a positively charged polyatomic ion composed of one nitrogen atom and four hydrogen atoms.
The ammonium ion, NH4+, is the only polyatomic cation.
Ammonim-NH4 There's also Hydronium - H3O