Question

Why was Bohr's atomic model replaced by the

modern atomic model?
New knowledge showed that the electron was a
negatively charged particle.
New knowledge showed that atoms contained smaller
pieces called electrons.
O New knowledge showed that the exact location of
electrons cannot be known.
O New knowledge showed that electrons were located
around the center of the atom.

Answer 1

answer: c- new knowledge showed that the exact location of electrons can not be known.

Explanation: i just did it ;)