John Dalton
John Dalton was born on this day
September 6, 1766
J.J. Thomson was born on this day
December 18, 1856
Ernest Rutherford was born on this day
August 30, 1871
James Chadwick was born on this day
October 20, 1891
John Dalton is known for this law
the law of multiple proportions
J.J. Thomson is responsible for these discoveries
the Electron, Isotope and Subatomic particle
Ernest was born here
Brightwater, New Zealand
James nationality is this
British
Dalton's atomic theory proposed of this
all matter was composed of atoms, indivisible and indestructible building blocks
Thomsons awards include
Nobel Prize in Physics, Copley Medal, Hughes Medal
Rutherford was responsible for these discoveries
atoms have a small charged nucleus surrounded by largely empty space, and are circled by tiny electrons
James awards consisted of these
Nobel Prize in Physics, Copley Medal, Hughes Medal, Franklin Medal, IET Faraday Medal
Daltons model of an atom was referred to as this
the billiard ball model
This was wrong with J.J.s model
the distribution of positive and negative particles was not uniform
Rutherfords model was named this
the planetary model
What was Chadwicks Fathers Job
Cotton Spinner
Daltons 3 laws were
All matter is made of atoms, Atoms are indivisible and indestructible, All atoms of a given element are identical in mass and properties, Compounds are formed by a combination of two or more different kinds of atoms, A chemical reaction is a rearrangement of atoms
Thomsons name for his model
the plum pudding model
Rutherford died due to
Hernia complications
This was James Chadwicks biggest discovery
the discovery of the neutron