Physics

Question

Which statement describes a concert

the wave-mechanical model of the atom?

(1) Positrons are in shells outside the nucleus.

(2) Neutrons are in shells outside the nucleus.

(3) Protons are in orbitals outside the nucleus.

(4) Electrons are in orbitals outside the nucleus.

1:

Answer

(4) Electrons are in orbitals outside the nucleus.

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The wave-mechanical model of the atom states that electrons are located in orbitals outside the nucleus. Protons and neutrons are located...