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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 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.
Is ozone an element a mixture or a compound?
O3 is a molecule / compound, not element
How many number of atoms of oxygen are in Fe2O3?
The oxide Fe2O3 has 3 oxygen atoms in the molecule.
Is water a molecule or a ionic compound?
Water is a molecule composed of covalently bonded hydrogen and oxygen atoms. It is not an ionic compound because the hydrogen and oxygen atoms within water share electrons rather than transferring them.
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.
How many oxygen atoms per molecule in 4Na2SO4?
In the compound 4Na2SO4, each Na2SO4 molecule contains four oxygen atoms. Therefore, for four Na2SO4 molecules, the total number of oxygen atoms is 4 molecules × 4 oxygen atoms/molecule = 16 oxygen atoms.
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.
Is ozone an element a mixture or a compound?
O3 is a molecule / compound, not element
How many number of atoms of oxygen are in Fe2O3?
The oxide Fe2O3 has 3 oxygen atoms in the molecule.
What is a molecule made of three atoms of the element oxygen?
Ozone is the only compound which has only three atoms of oxygen.
Is water a molecule or a ionic compound?
Water is a molecule composed of covalently bonded hydrogen and oxygen atoms. It is not an ionic compound because the hydrogen and oxygen atoms within water share electrons rather than transferring them.
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 ozone a NH compound?
No. A molecule of ozone is 3 oxygen atoms.
How many atoms are ther in limestone?
Limestone is mainly composed of the mineral calcite, which has the chemical formula CaCO3. This means that each molecule of calcium carbonate contains one calcium atom (Ca), one carbon atom (C), and three oxygen atoms (O). So, in each molecule of limestone, there are a total of 5 atoms.
Is water an example of an atom?
Water is a compound. A molecule of water is made up of two hydrogen atoms and one oxygen atoms. Oxygen and hydrogen are both elements. Water is a compound. A molecule of water is made up of two hydrogen atoms and one oxygen atoms. Oxygen and hydrogen are both elements.
A substance composed of two or more atoms?
When two or more atoms combine, the product is a molecule.Examplestwo oxygen atoms combine to form a molecule of oxygen O2two hydrogen atoms and an oxygen atom combine to form a molecule of water H2OIf there are two or more elements in the molecule, the substance is a compound. Water is a compound; oxygen is not.
