Question

match the scientist with their discovery. * dalton thompson rutherford chadwick bohr tiny indestructible spheres atoms have energy levels that contain different number of electrons protons, neutrons & electrons all exist tiny dense nucleus surrounded by mostly empty space like a cherry pitt negative charges embedded within a positive area like a chocolate chip cookie

Explanation:

Dalton proposed atoms as tiny indestructible spheres. Bohr suggested atoms have energy - levels with different numbers of electrons. Rutherford discovered the tiny dense nucleus surrounded by mostly empty space. Chadwick's work contributed to the knowledge that protons, neutrons, and electrons all exist. Thompson proposed negative charges embedded within a positive area (plum - pudding model).

Answer:

Tiny indestructible spheres: Dalton
Atoms have energy levels that contain different number of electrons: Bohr
Protons, Neutrons & Electrons all exist: Chadwick
Tiny dense nucleus surrounded by mostly empty space like a cherry pitt: Rutherford
Negative charges embedded within a positive area like a chocolate chip cookie: Thompson