-
Made a theory that metals are made of sulfur and mercury, it is possible to change base metals into gold.
-
Atoms can break down into mathematical triangles.
-
Everything is composed of atoms and are not physically visible.
-
All matter is made of indivisible particles called atoms and formalized knowledge.
-
-
Found out that any substance that is broken into two or more substances is not an element.
-
He found out that the total mass of products and reactants in a chemical reactions is always the same.
-
Composed that all matter is comped of atoms (building blocks).
-
-
Putting the atomic weights in order and creating the periodic table.
-
Determined the electros charge.
-
Discovered the electron and make it a big thing.
-
Rays can be penetrated by certain atoms
-
-
He proved the existence of atoms.
-
The atom is mostly empty space.
-
Hydrogen atoms only transfer certain well defined qualities.
-
He found unknown elements.
-
-
He discovery the uncertainty principle.
