Question

1) What is the scientific name of particles which makeup matter?

2) Name the process by which a drop of ink spreads in a beaker of water?

Answer 1

1. The particles which make up matter are atoms. Atoms are then divided into electrons, protons, and neutrons, which are made up of quark.
   
2. Diffusion is the process by which a drop of ink spreads in a beaker of water.