Which of the following is matter?
Chair, air, love, smell, hate, almonds, thought, cold, lemon water, the smell of perfume.

Anything which has mass and occupies space is called matter.

It is made up of particles. In the above question, chair, air, almonds, and lemon water are matters.

And love, smell, hate, thought, cold and smell of perfume are not in the category of matters because they are feeling and emotion of human beings and do not acquires any space.