Question

Which of the following is true for the structure of an atom? The energy level spacing depends on the atomic number of the atom. The spacing between energy levels is the same for every atom on the Periodic Table. The number of neutrons in the nucleus determines how big a spacing is between energy levels. The spacing between levels is the same for atoms, only the number of electron jumps possible is different.

Answer 1

The correct statement is:

The spacing between energy levels is the same for every atom on the Periodic Table.

Step-by-step explanation:

The energy levels in an atom are quantized, meaning they are discrete and separated by specific energy gaps. The spacing between energy levels is determined by the atomic structure and the interaction of electrons with the nucleus. According to quantum mechanics, the energy levels in an atom are determined by the atomic number, which represents the number of protons in the nucleus. Hence, the energy level spacing is the same for every atom on the Periodic Table.

The other statements in the options are not accurate:

- The energy level spacing does not directly depend on the atomic number of the atom.

- The number of neutrons in the nucleus does not determine the spacing between energy levels.

- The spacing between energy levels is the same for atoms, regardless of the number of electron jumps possible. The number of electron jumps or transitions depends on the available energy levels, but the spacing between those levels remains constant.