What forces hold molecules together?

by nukeman
Tags: forces, hold, molecules
nukeman is offline
Jan8-14, 06:53 PM
nukeman's Avatar
P: 657
Does the strong nuclear force and the electromagnetic force plat into it at all, as in their role in holding atoms together?
Phys.Org News Partner Biology news on Phys.org
Citizen scientists match research tool when counting sharks
Microbes provide insights into evolution of human language
First sex determining genes appeared in mammals 180 million years ago
SteamKing is offline
Jan8-14, 07:18 PM
HW Helper
P: 5,586
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.


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



Register to reply

Related Discussions
How do the “tidal forces warming moons” theories hold when [..] Astrophysics 12
Forces necessary to hold a board steady (double check my work?) Introductory Physics Homework 5
Forces to hold an object General Physics 3
Forces between molecules Chemistry 5
forces between molecules Advanced Physics Homework 1