Atomic Theory R.A.F.T

Democritus

• He used philosophy not actual science in his work. 
• His theory was that 'Atoms were indivisible and indestructible.
• He also believed that everything is made of atoms.

JOhn Dalton

• Dalton was an english chemist, meteorologist and physicist.  
• He was also known for studying colored blindness. 
• He discovered the explanation of behavior of atoms in terms of measurement 

Ernest Rutherford

• He was a new zealand-born british physicist 
• Known as the father of nuclear physics. 

J.J. thomson

• He was a british physicist in 1897. 
• He found the theory of negative charged particles.  
• He discovered the electron. 

neils bohr

• Bohr was a nuclear physicist.
• Investigating the structure of the atom.

erwin schrodinger

• Schrodinger was an austrian physicist 
• He developed the number results in the quantum theory. 

James CHadwick

• He was an english physicist. 
• Chadwick discovered the neutron. 
• He was prized the noble piece prize for this finding.