What type of force is responsible for holding molecules together in a solid or liquid?

A
intermolecular forces

B
intramolecular forces

C
a molecule's melting or boiling point

D
ionic forces

Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d

No copying 15 pts how does a free-body diagram tell you about the net force on an object?