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This is the movement of molecules.
Yes, density is an intrinsic physical characteristic, specific for each material, a characteristic of matter. It's one of its properties. The density of matter is the mass of matter in a given unit of volume of that matter (It's mass per unit volume).
The absence of matter is vacuum. Some examples that are not matter include: light, heat, sound, energy, gravity, time, love and happiness.
Its all about matter: we are surrounded by the matter on every moment of life, any thing that we use in our daily life is matter. A matter can me your tooth brush, bed,car each and every thing is matter. a subject that keeps some space on earth is called matter. a matter has some physical and chemical properties, Physical properties of matter are listed below. 1. Extensive properties of matter Mass , volume, length, shape 2. Intensive properties of matter color, density, boiling point, melting point
they can all be changed into other matter in some way, i.e. water can be frozen to become a solid and ice can be melted to become a liquid, or water can be evaporated to become a gas and that type of gas can form into a cloud and rain to become a liquad