Question

HELP ME I BEG YOIU PLEASE

Match the scientist with the subatomic particle, atomic concept or atomic structure that he or she discovered.

electrons
matter is composed of indivisible particles called atoms
neutrons
atomic nucleus
electrons orbit atomic nucleus
electrons orbit atomic nucleus only at specific energy levels

Answer
A. J.J. Thomson
B. Democritus
C. Hantaro Nagaoka
D. Niels Bohr
E. James Chadwick
F. Ernest Rutherford

Answer 1

electrons- A
matter is composed of indivisible particles called atoms- B
neutrons- E
atomic nucleus- F
electrons orbit atomic nucleus- D
electrons orbit atomic nucleus only at specific energy levels- D

Answer 2

c. J.J. Thomson

A. Democritus

e. James Chadwick

F. Ernest Rutherford

B. Hantaro Nagaoka

D. Niels Bohr