Substances can exist in three states of matter - solid, liquid and gas. All substances are made from particles, and the forces between the particles are different in solids, liquids and gases. The ...

Everything around us is made up of tiny pieces or particles. The particles which make up matter are atoms or molecules. Our body, chair, table, book etc. all are made up of particles. The evidence of ...

Everything around you - and even your body - is made up of the three phases of matter. Let's find out more. The whole world and everything we can see around us is made up of matter. Matter can be ...

Atmospheric aerosols, consisting of suspended small solid and liquid particles, influence both climate and air quality. Sub-micrometre-sized particles efficiently scatter visible radiation and can act ...