Inventors

Who discovered Wave nature of electron?

Wave nature of electron was discovered by de Broglie

Who proposed nuclear model of atom?

Nuclear model of atom was proposed by Rutherford

Who discovered Radium and Polonium?

Radioactive materials Radium and Polonium was discovered by Marie Curie

Who discovered Electromagnetic waves?

Electromagnetic waves was discovered by Hertz

Who discovered Electromagnetic theory?

Electromagnetic theory was discovered by Maxwell

Who discovered Cosmic rays?

Cosmic rays was discovered by Hess

Who gave Law of Reciprocal Proportions

Law of Reciprocal Proportions was given by Richter

Who gave Law of Multiple Proportions

Law of Multiple Proportions was given by John Dalton

Who gave Law of Definite Proportions

Law of Definite Proportions was given by Proust

Who gave Law of Conservation of Mass

Law of conservation of mass was given by Lavoisier