a molecule of an element (O2) or compound (CO2)
not necessarily. A molecule is multiple atoms combined chemically, but the atoms do not need to be of different elements. A compound is several elements combined chemically though.
molecule
helium atoms
helium atoms
Nitrogen gas (N2) is not combined with other types of atoms. It exists as a diatomic molecule where two nitrogen atoms are bonded together covalently.
Combined leverage is the combined result of operating leverage and financial leverage.
Atoms make everything so they are all combined.
Electrons!! :D
a molecule is 2 or more atoms combined
Molecule and compound comprises of different atoms. Atoms are combined in fixed ratio.
Molecules are not atoms, but are made up of several atoms. The individual atoms may carry a charge, but when combined, the molecule as a whole does not.
It is an electrical attraction.