Question

Match the scientist with his discovery or contribution. Match Term Definition C J. J. Thomson A) Electrons B John Dalton B) Protons D Ernest Rutherford C) Neutrons A James Chadwick D) Atoms

Answer 1

Answer:

c j.j Thomson discover : Electron

John Dalton :Atoms

Ernest Rutherford : protons

James Chadwick: neutrons

Answer 2

Answer:

J. J. Thomson- Electrons

John Dalton- Atoms

Enrest Rutherford- Protons

James Chadwick- Neutrons