Question

why we consider tooth paste as solid?​

Answer 1

Explanation:

You can't say toothpaste is a solid because solid material have a fixed shape but toothpaste doesn't. However, you can't say it's a liquid because liquids flow easily but toothpaste needs a certain force to push it out of the tube.

Answer 2

Explanation:

Toothpaste is a mixture of powdered solids and various liquids, so it's neither a liquid nor a solid. Chemists would argue that toothpaste is a colloid (like milk or ink): a mixture where tiny particles of one substance are dispersed evenly into another without separating out