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Democritus
Democritus Theorized, that everything is made up of indivisible particles called "atoms." Democritus was known for studying physics, astronomy, zoology, botany and medicind, he didnt limitm his studies to atoms. -
John Dalton
John discovered that EVERYTHING is made up atoms. Atoms cannot be broken down into tiny little pieces, they are too tiny. He alao discovered that Atoms are the shape of a sphere, later in his research. -
Jj Thompson
JJ discovered a a negative charge in what he called electrons,. He made the cookie model as a great example for his discovery. The dough arr the protons and the chocolate chips are the electrons. -
Earnest Rutherford
Earnest discovered that atoms are mostly made up with empty space with a small, positive, dense nucleus. He later on also found out all about the nucleus, using his very own gold foil experiment. -
Neils Bohr
Bohr organized electrons into energy levels. He Created the Bohr model to make his discoveries more believable. Neil was also the Danish physicist who won the noble prize for his work on atom structures and who was called a global peace. -
Schrodinger
Schrodinger came up with the discovery that waves could act like particles. He Formulated in 1926 a wave equation that accurately gave him the energy levels of atoms altogether.
