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Is water and oxygen a compound?
Water (H2O) is a COMPOUND of hydrogen and oxygen Oxygen (O2) is a MOLECULE of two atoms of oxygen , and is found in the atmosphere.
Is formed when two atoms of oxygen combined in an molecule?
O2 molecule / a non polar covalent compound is formed
Is oxygen or water a compound?
Oxygen (O2) is a MOLECULE of two atoms of the element oxygen. It is found in the atmosphere. Water(H2O) is a compound. It is a combination of two atoms of hydrogen and one atom of oxygen. NB A compound is a molecule that contains atoms of two or more different elements. So both Water and Oxygen are molecules. However, only water, in this case, is a compound.
Is a oxygen molecule compound elements?
Oxygen is a chemical element (the same type of atoms). A compound contain two or more different atoms; ex.: sodium carbonate - Na2CO3. The molecule of oxygen contain two atoms of oxygen - O2; the allotropic form ozone is O3.
Why is hydrogen peroxide a molecule and a compound?
Hydrogen peroxide is a molecule and a compound because it consists of two elements, hydrogen and oxygen.
Why is oxygen a molecule but not a compound?
Oxygen is a molecule because it consists of two oxygen atoms bonded together. A compound, on the other hand, is a substance made up of different types of atoms bonded together. Since oxygen is made up of only one type of atom (oxygen), it is considered a molecule and not a compound.
Atoms in a molecule of oxygen?
Oxygen is an element. The oxygen in our atmosphere typically combines with itself, as does the nitrogen, forming a diatomic molecule--O2. So the two atoms in a molecule of oxygen would both be oxygen atoms.
Is oxygen gas an element a compound or a mixture?
Oxygen gas is an element. In the atmosphere is is a diatomic molecule ( O2 ; O=O). It also forms a triatomic molecule , ozone (O3), found in the upper atmosphere. It is part of a mixture of gases in the atmosphere. The others being nitrogen, and minute amounts of carbon dioxide, water vapour , the noble gases, methane, sulphur dioxide. It does NOT form a compound in the atmosphere. However, it does form a compound with many metals as their oxides. e.g. Iron oxide (Fe2O3).
Give an example of a molecule that is a compound and one that is not a compound?
Water (H2O) is an example of a compound, as it is made up of two different elements, hydrogen and oxygen, chemically bonded together. Oxygen gas (O2) is an example of a molecule that is not a compound, as it consists of two atoms of the same element bonded together.
When two atoms of the element oxygen combine to form a molecule of oxygen the result is not a compound Why?
When two atoms of the element oxygen combine to form a molecule of oxygen (O2), it is still considered a pure substance because both atoms are of the same element. A compound is formed when atoms of different elements bond together. In this case, O2 is a molecule of an element rather than a compound because it consists of two atoms of the same element bonded together.
Is 02 a compound or element?
Oxygen (O) is an element, while O2 is a molecule composed of two oxygen atoms bonded together. So, O2 is a molecule, not a compound.
Is carbon dioxide a molecule or element?
CO2 is both a compound and a molecule. It is a compound because it is made up of carbon and oxygen which have been chemically combined. It is a molecule because carbon dioxide exist as CO2 molecules, with simple molecular structure.
