2 atom potassium and 1 atom oxygen
K2O is potassium oxide
We know that K2O is the chemical formula for potassium oxide.
potassium oxide
The ionic compound of K2O is potassium oxide. It is formed from the combination of potassium (K) cations and oxide (O) anions. Its chemical formula is K2O.
There are 2 elements in potassium oxide, which are potassium and oxygen.
Three potassium oxides are known: K2O, KO2, K2O2.
The ionic compound K2O is called potassium oxide. It is composed of potassium cations (K+) and oxide anions (O2-).
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.
Chemically it is K2O
K2O is potassium oxide
It stands for Potassium oxide. It isn't an element, it's a compound.However the correct formula for potassium oxide is K2O and not KO.
Potassium oxide (K2O) is composed of potassium and oxygen. The answer is in the name!