Question

which of the following is not a matter? Heat, blood, perfume,colloid.​

Answer 1

Explanation:

First for this answer you have to know that what is matter

and your answer is

matter is everything that occupy spaces and can be percieved by our senses

NOW THE ANSWER OF YOUR QUESTION

and the answer is colloid

Answer 2

Among the following, heat is not a matter.

• A matter is a substance that has mass and also has volume and therefore occupies space.
• Heat is a form of energy that we can only sense or feel.
• Heat neither has a mass nor any volume and therefore it is not a matter.
• Blood and colloid are fluids. They have both mass and volume.
• Perfume exists in liquid form. It has mass and volume. Also, the smell of the perfume is in gaseous form. Therefore, even perfume is a matter.