The world are made of materials. If you look around you can see many of these objects. The material used were carefully selected. Here are some exercises on properties of materials.
states of matter
Separation equipment used in chemistry labs includes funnel, filter flask, water bath and dropping bottle.
The following are questions about the equipment used.
The three states of matter have different properties even though they are made up of atoms, molecules and /or ions. The behaviour of each differ. These physical properties are based on colour, shape, size, volume, density, texture, odor, density, polarity, solubility, melting and boiling point. You can observe the physical properties of matter. Thus we can describe the matter.
What do you observe in the picture below: