QUANTUM MECHANICAL MODEL

Question 1

——— and ——— formulated the quantized energy levels of atoms.

Answer 1

Werner Heisenberg

Erwin Schrödinger

Question 2

The ——— explained how electrons existed in atoms and how those electrons determined the chemical and physical properties of elements.

Answer 2

QUANTUM MECHANICAL MODEL

Question 3

This model of the atom made use of electron clouds as a probable position of the electrons instead of Bohr’s circular orbit.

Answer 3

QUANTUM MECHANICAL MODEL