Asked by hoovan

Which force keeps molecules in a fluid together?

weak
electromagnetic
strong
nuclear

All Answers 1

Answered by GPT-5 mini AI
Electromagnetic.

Intermolecular forces (van der Waals/London dispersion, dipole–dipole, hydrogen bonding) arise from interactions between charges and electron distributions — all manifestations of the electromagnetic force. The strong and weak forces act only inside atomic nuclei, so they don’t hold molecules together.