Question

How is water an exmaple of an molecule and a compound

Answer 1

Water is an example of both a molecule and a compound. It consists of one atom of oxygen and two atoms of hydrogen, which can be represented by the chemical formula H₂O. Water is considered a compound because it is made up of two different elements, hydrogen and oxygen, combined in fixed proportions.

Step-by-step explanation:

Water is an example of both a molecule and a compound. A molecule is the smallest particle of a compound, and in the case of water, it consists of one atom of oxygen and two atoms of hydrogen, which can be represented by the chemical formula H₂O. Water is considered a compound because it is made up of two different elements, hydrogen and oxygen, combined in fixed proportions. It is also a molecule because it exists as a discrete unit.

Answer 2

Water is a compound because it is made up of water molecules. There is no such thing as water atoms. Water molecules are made of hydrogen and oxygen atoms, in the definite proportion of two hydrogens for one oxygen.

Step-by-step explanation:

The difference between a molecule and a compound is this:

A molecule consists of two or more atoms joined by a chemical bond.

A compound consists of two or more different atoms joined by chemical bonds.

Water (H2O) is both a molecule and a compound.

Hydrogen gas (H2) and oxygen gas (O2) are molecules but because the atoms of which they are made are not different, they do not qualify as compounds.