K2O: 3 atoms in the molecule
K2O2: 4 atoms in the molecule
KO2: 3 atoms in the molecule
There are 2 elements in potassium oxide, which are potassium and oxygen.
No Potassium oxide is extremely basic (alkaline).
5 :)
Potassium chlorate (KClO3) has 3 oxygen atoms.
Magnesium nitrate is MgNO3 and there are one magnesium atom one nitrogen atom three oxygen atoms no potassium atoms
1:2 --- Three potassium oxides are known: - K2O: 2 potassium atoms and 1 oxygen atom - KO2: 1 potassium atoms and 2 oxygen atoms - K2O2: 2 potassium atoms and 2 oxygen atoms
A compound containing potassium and oxygen atoms would have a formula of K2O, and would be named potassium oxide. This is a binary ionic compound.
K2O2 is the molecular formula for the compound potassium peroxide. Since both potassium (K) and oxygen (O) have a subscript of "2", a potassium peroxide molecule contains two potassium atoms and two oxygen atoms.
A compound containing potassium and oxygen atoms would have a formula of K2O, and would be named potassium oxide. This is a binary ionic compound.
Potassium oxide is a ionic lattice which is made out of potassium ions and oxide ions. Therefore, separate 'molecules of this compound do not exist. The empirical formula itself is K2O which is used also as the chemical formula for the compound.
There are 2 elements in potassium oxide, which are potassium and oxygen.
If by "pair atoms" you mean molecules, and by potassium and oxygen you mean potassium oxide, then molecules can not be described as metals or nonmentals. Potassium is a metal, while oxygen is nonmetal.
Oxygen; Sulphur; Pottasiam :) hope this was great help
K2O is potassium oxide
The chemical formula of aluminium oxide is Al2O3: five atoms.
Potassium oxide (K2O) is composed of potassium and oxygen. The answer is in the name!
Potassium oxide (K2O) is composed of potassium and oxygen. The answer is in the name!