What forces hold molecules together?

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SUMMARY

The discussion focuses on the forces that hold molecules together, specifically highlighting the strong nuclear force (SNF) and the electromagnetic force. The SNF is crucial within the atomic nucleus, counteracting the electrostatic repulsion between protons due to their positive charges. Additionally, molecular bonds, including covalent and ionic bonds, are determined by the arrangement of outer shell electrons in the atoms involved.

PREREQUISITES
  • Understanding of strong nuclear force (SNF)
  • Knowledge of electromagnetic force
  • Familiarity with covalent and ionic bonding
  • Basic atomic structure and electron configuration
NEXT STEPS
  • Research the properties of the strong nuclear force in detail
  • Explore the principles of covalent bonding and electron sharing
  • Study ionic bonding and the role of electron transfer
  • Investigate the relationship between atomic structure and molecular stability
USEFUL FOR

Students of chemistry, physicists, and anyone interested in molecular biology or materials science will benefit from this discussion.

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Does the strong nuclear force and the electromagnetic force plat into it at all, as in their role in holding atoms together?
 
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The strong nuclear force is significant only in the nucleus of an atom. Its magnitude drops off exponentially with distance, and is essentially nil outside the nucleus. The SNF is responsible for holding the protons in a nucleus together against the force of their electrostatic repulsion due to having like charges.

http://en.wikipedia.org/wiki/Nuclear_force

Molecular bonds, whether covalent or ionic, depend on the outer shell electron arrangement of the constituent atoms of the molecule.

http://en.wikipedia.org/wiki/Covalent_bond

http://en.wikipedia.org/wiki/Ionic_bonding
 

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