Question

31
which of the following is the correct scientist and discovery pair? (1 point)
thomson - used the gold foil experiment to discover the nucleus
crookes - proposed the nuclear atomic model.
rutherford - created the plum pudding model.
thomson - determined mass to charge ratio of an electron.

Explanation:

• Thomson did not use the gold - foil experiment (Rutherford did).
• Crookes did not propose the nuclear atomic model (Rutherford did).
• Rutherford did not create the plum - pudding model (Thomson did).
• Thomson determined the mass - to - charge ratio of an electron.

Answer:

Thomson - determined mass to charge ratio of an electron.