HELP ME ON THIS What happens to the particles of a solid when the solid changes into a liquid? (5 points)
They increase in size.
They decrease in size.
The attractive force between them increases.
The attractive force between them decreases.

The attractive force between them decreases

Explanation:

This is because they become localised.

i think it is true since you can test the answer and can use observations to complete it.

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.