What does the quantum mechanical model of the atom tell you about the location of an electron in an atom?

What does the quantum mechanical model determine about the electrons in an atom? The quantum mechanical model describes the allowed energies an electron can have. It also describes how likely it is to find the electrons in various locations around an atom’s nucleus.

How did Schrodinger prove his idea about the quantum mechanical model?

Erwin Schrödinger showed that the quantization of the hydrogen atom’s energy levels that appeared in Niels Bohr’s atomic model could be calculated from the Schrödinger equation, which describes how the wave function of a quantum mechanical system (in this case, a hydrogen atom’s electron) evolves.

What does the quantum mechanical view of the atom require?

The Bohr model uses one quantum number, but a full quantum mechanical treatment requires four quantum numbers to characterize the electron orbitals. These are known as the principal quantum number, the orbital quantum number, the magnetic quantum number, and the spin quantum number.

Should we still think of atoms as the building blocks of matter?

Atoms are the basic building blocks of ordinary matter. Atoms can join together to form molecules, which in turn form most of the objects around you. A particular atom will have the same number of protons and electrons and most atoms have at least as many neutrons as protons.

What is the importance of quantum mechanical model?

The quantum mechanical model is based on mathematics. Although it is more difficult to understand than the Bohr model, it can be used to explain observations made on complex atoms. A model is useful because it helps you understand what’s observed in nature.

Which of the following statement is correct with respect to quantum mechanical model of atom?

The correct answer is 1, i.e. The orbits contain sub-shell which in turn contains orbitals. Explanation: Quantum mechanical model: An Austrian physicist Erwin Schrodinger took the Bohr atomic model (it shows that the electrons in atoms are in orbits of differing energy around the nucleus), one level further in 1926.

What does the quantum mechanical model of the atom tell us?

The quantum mechanical model of the atom tells us that electrons orbit the atom in random ways and pictures the atom as being surrounded by an electron cloud containing all the possible places that the electron might be.

What is quantum mechanics based on?

Quantum mechanics is based on Schrödinger’s wave equation and its solution. The solution of the wave equation brings the idea of shells, sub-shells and orbitals. The probability of finding an electron at a point within an atom is proportional to the |ψ| 2 at that point, where ψ represents the wave-function of that electron.

How does schrodinger’s wave equation relate to the quantum mechanical model?

The application of Schrödinger wave equation in determining the structure of an atom led to the formation of the quantum mechanical model of an atom. The energy of an electron is quantized i.e. an electron can only have certain specific values of energy.

Can two electrons in an atom have the same quantum numbers?

No two electrons in an atom can have exactly the same quantum numbers. Orbital quantum numbers tell you what energy level the electron is in. In the Bohr model, this represents how high the orbit is above the nucleus; higher orbits have more energy. The first orbit is n=1, the second is n=2, and so on.