The scientific study of matter's characteristics and behaviour is known as chemistry.andare different from the normal vocabulary. It is a branch of natural science that examines the building blocks of matter, including the atoms, molecules, and ions that make up compounds and their composition, s...
sodium was discovered by humphry davy physical properties of sodium sodium has a strong metallic lustre. in colour, it is very analogous to silver. it is soft at common temperatures that it can be shaped into leaves by the pressure of the fingers. sodium compounds tarnish rapidly on exposure ...