In general, when a chemical bond forms between two or more atoms, it creates a molecule.
Two or more types of atoms chemically combined is a Compond
A molecule, for instance Hydrogen and Oxygen make water: H2O
an element
combaed
Two or more elements chemically combined form a compound.
An ion.
An atom is not a compound. A compound is a pure substance that is composed of atoms of two or more elements chemically combined. The elements hydrogen and oxygen combine to form water, which is a compound. 2H2 + O2 --> 2H2O
The definition of a molecule is two or more atoms which have chemically combined to form a single species. Therefore when the two hydrogen atoms combine with the one oxygen atom, you get a single substance.
Atoms interact with one another by combining chemically or by binding together. When two or more atoms combine chemically, molecules are formed. When two or more different atoms bind together to form a molecule, this is referred to as a compound.
atoms of hydrogen and oxygen chemically combined to form water
A molecule is a combination of two or more atoms that are chemically combined.
When two or more atoms from different elements join together chemically they form a compound. The compound can be ionic or covalent/molecular depending on the elements that are combined.
Two or more elements chemically combined form a compound.
When two or more atoms from different elements join together chemically they form a compound. The compound can be ionic or covalent/molecular depending on the elements that are combined.
Molecules
you have a chemical bond that is either ionic or covalent or something between the two extremes. Atoms become more stable when they are combined. Valence electron form hybridized orbitals with empty orbitals to form a bond in covalent bonds.
An ion.
atom
Compounds are composed from elements.
An atom is not a compound. A compound is a pure substance that is composed of atoms of two or more elements chemically combined. The elements hydrogen and oxygen combine to form water, which is a compound. 2H2 + O2 --> 2H2O
They form a mixture.