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O to the negative 2
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoThe formula is O2, where the 2 is a subscript
Wiki User
∙ 8y agoThe chemical formula for oxygen gas is O2.
Wiki User
∙ 10y agoO=O, or "Oh double bond oh".
O is bonded to O with a double covalent bond so it would look Ike O=O
Wiki User
∙ 11y agoMolecular oxygen, dioxygen O2 is O=O, it has two unpaired electrons and is therefore paramagnetic.
O22- is the peroxide ion.
Wiki User
∙ 6y agoThe diatomic molecule is O2.
Wiki User
∙ 13y agoO2
Wiki User
∙ 12y agoO=o
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What is the chemical formula for the oxygen we breathe?
The chemical formula for the oxygen in the air is O2, where the 2 should be a subscript.
What is oxygen o2?
Oxygen is an element with atomic number 8. O is the chemical symbol of oxygen. O2 is the molecular formula for oxygen as a gas, and it shows that there are two atoms of oxygen in one oxygen molecule.
What is the chemical formula for Ammonia gas?
The chemical formula is NH3
What is the chemical formula for coal gas?
coak chemical formula?
Is H2O a gas mixture?
No, its a liquid mixture. It is the chemical formula of water: 2 parts hydrogen and 1 part oxygen.
What is the chemical symbol for oxyen?
The chemical symbol for Oxygen is O. The formula for Oxygen gas is O2
What is chemical formula for oxygen?
The chemical formula for oxygen is O2 and for individual oxygen atom its symbol is O. Gases such as oxygen exist as diatomic molecules.
what substances make carbon dioxide?
Carbon and Oxygen for a chemical formula of CO2
What is the chemical formula for a exhaled breath?
The exhaled gas contain nitrogen, oxygen and carbon dioxide.
Is there gas in water?
Yes, the chemical formula for water is H2o H stands for hydrogen which is a gas, and o stands for oxygen which is also a gas.
What is the chemical formula of hydrogen gas?
The chemical formula for Hydrogen gas is H2
What is the chemical formula for oxygen and hydrogen?
Chemical Name = Oxygen Chemical Symbol = O There is no chemical formula for elements.
Oxygen gas is always written as O2 in chemical equations what is used to describe the 2 in this formula?
Coefficient
What is pure water and write its chemical formula?
H2O A compound formed when hydrogen gas burns with oxygen.
What is the chemical formula for the oxygen we breathe?
The chemical formula for the oxygen in the air is O2, where the 2 should be a subscript.
What is the scientific formula for oxygen?
The chemical formula for oxygen is O2.
What is the chemical symbol for an oxygen atom oxygen?
Oxygen is a most useful gas present on earth. Naturally, oxygen is found as diatomic molecules. The chemical symbol for oxygen is O.The chemical symbol is O. This can be derived from the Periodic Table (find the element with atomic number 8). As oxygen in its elemental state exist as diatomic molecules, the molecular formula for oxygen gas is O2.
