This is because they are all made up of different types of molecules. Molecules are not only made up of different types of atoms but also different ratios. Like in the water example above, a water molecule has 2 hydrogen atoms and 1 oxygen atom.This is written as H 2 O.olecules are not only made up of different types of atoms but also different ratios. Like in the water example above, a water molecule has 2 hydrogen atoms and 1 oxygen atom.
Albert Einstein (/ËaÉªnstaÉªn/; German: [ËalbÉÉÌ¯t ËaÉªnÊtaÉªn]; 14 March 1879 â 18 April 1955) was a German-born theoretical physicist. He developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). Einstein's work is also known for its influence on the philosophy of science.
Einstein was a theoretical physicist and not an inventor. He gave us the special and general theories of relativity, and he did some important work on the photoelectric effect.He did invent some inventions, like the Einstein calculator.ost of Albert Einstein's work was discoveries and theories which contributed to the four majors areas of science: energy, gravity, light, and time. Einstein's Relativity Th â¦ eory contributed to the invention of the Atomic Bomb, which contributed to the ending of World War II.