Question

How do molecules and atoms of a molecule stay together
A.
chemical bonds

B.
magnetic force

C.
attraction of electrons and neutrons

D.
through physical changes

Answer 1

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Answer 2

atoms and molecule interact each other with chemical bonds.More precisely, molecules can form chemical bonds, using the so called Van der Waals forces and dipole-dipole interaction.
Whereas atoms can form chemical bonds through covalent bonds (sharing of electrons) or ionic bonds (transferring of electrons)