Question

what type of connecting force is permanent until the molecules go through a chemical reaction? intramolecular force intermolecular force friction force static force

Explanation:

Intramolecular forces hold atoms within a molecule together (e.g., covalent, ionic bonds). These forces are permanent unless broken by a chemical reaction, which changes the molecular structure. Intermolecular forces are weaker, between molecules, and don’t require chemical reactions to break. Friction and static forces are mechanical, not molecular connecting forces.

Answer:

intramolecular force