Question

question 18 (1 point)
who originated the idea that electrons demonstrate wave properties?
louis de broglie
albert einstein
neils bohr
erwin schrödinger

Explanation:

Louis de Broglie proposed the wave - particle duality of matter, suggesting that electrons (and other particles) have wave - like properties. Einstein is known for the photoelectric effect and relativity. Bohr developed the Bohr model of the atom. Schrödinger formulated the Schrödinger equation.

Answer:

Louis de Broglie