Chapter 3 (science form 1)
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Matter is anything that has mass and occupies space, while non-matter does not have mass or occupy space. Matter is composed of tiny discrete particles and can exist in different states depending on the arrangement of those particles. Different types of matter, like copper sulfate crystals or air, can mix with other substances when their particles separate and diffuse between the spaces of particles in another substance.
Chapter 3 (science form 1)
- 2. Everything (living or non-living things) which has mass and occupies space.
- 3. Non-matter do not have mass and do not occupy space.
- 4. Matter is made up of many fine and tiny discrete particles. We may determine the state of matter by their arrangement of particles.
- 5. Blue in colour A copper sulphate crystal is dropped to the clear water. The clear water soon becomes blue in colour. The particles of blue crystal separate and mix in between the spaces of water particles.
- 6. After three days Before After Few days later the balloon becomes smaller. Because air is made up of many fine particles thus allowed it to Why? diffuse through the tiny pores of the balloons wall.