Question

john dalton’s theory described the atom as
a. being like plum pudding
b. being solid and indivisible
c. having electrons spinning in circular orbits
d. having electrons existing in energy levels
select one:
a
b
c
d

Explanation:

John Dalton's atomic theory proposed that atoms are the fundamental, solid, indivisible building blocks of matter. The plum pudding model was J.J. Thomson's idea, circular electron orbits were part of Bohr's model, and electrons in energy levels is a later quantum mechanical concept.

Answer:

B. being solid and indivisible