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If potassium has a valence of 1 and oxygen has a valence of 2 the formula for potassium oxide is?
Wiki User
∙ 13y ago
K2O
Wiki User
∙ 13y ago
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How many elements are there in potassium oxide?
There are 2 elements in potassium oxide, which are potassium and oxygen.
What gives magnesium and oxygen?
Magnesium = Mg+2 Oxygen = O-2 (Mg+2)+(O-2) = MgO = Magnesium Oxide so the formula for oxygen + magnesium - oxygen + magnesium oxide
What is the chemical formulae for potassium oxide?
We know that K2O is the chemical formula for potassium oxide.
What are the 3 elements of potassium oxide?
There are only two, Potassium and Oxygen
Is potassium oxide element or compound?
Potassium oxide is a compound. Compounds are pure substances that contain more than one type of atom. Since potassium oxide contains potassium and oxygen atoms, it is a compound. Elements are pure substances that contain only one type of atom, such as oxygen gas.
What is the formula for potassium and oxygen to give potassium oxide?
K2O is potassium oxide
What is the name of k2O?
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.
How many elements are there in potassium oxide?
There are 2 elements in potassium oxide, which are potassium and oxygen.
What is the name of the compound formula K2O?
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.
What elements are in potassium oxide?
Potassium oxide (K2O) is composed of potassium and oxygen. The answer is in the name!
What are the elements in potassium oxide?
Potassium oxide (K2O) is composed of potassium and oxygen. The answer is in the name!
Elements in potassium oxide?
Potassium and oxygen.
What is potassium oxide made of?
Potassium and oxygen!
What is the symbol for potassium plus oxygen?
An equation refers to a reaction, not an individual compound. The formula of potassium oxide is K2O. If you mean the equation for its formation from the elements, it is 4K + O2 --> 2K2O.
What is the chemical formula of ionic compound potassium oxide?
Three potassium oxides are known: K2O, KO2, K2O2.
What elements are found in potassium oxide?
potassium and oxygen.
What gives magnesium and oxygen?
Magnesium = Mg+2 Oxygen = O-2 (Mg+2)+(O-2) = MgO = Magnesium Oxide so the formula for oxygen + magnesium - oxygen + magnesium oxide
