element arrangement quick check\nwhy is it impossible for an element to have an atomic number of 110.5? (1…

element arrangement quick check\nwhy is it impossible for an element to have an atomic number of 110.5? (1 point)\nthe atomic number is the number of protons, which is always a whole number.\nexactly half of the isotopes would need an atomic number of 110, and half would need an atomic number of 111, which is very unlikely.\natoms with atomic numbers greater than 100 are unstable.\natoms of an element all have the same whole number of protons and neutrons.

element arrangement quick check\nwhy is it impossible for an element to have an atomic number of 110.5? (1 point)\nthe atomic number is the number of protons, which is always a whole number.\nexactly half of the isotopes would need an atomic number of 110, and half would need an atomic number of 111, which is very unlikely.\natoms with atomic numbers greater than 100 are unstable.\natoms of an element all have the same whole number of protons and neutrons.

Answer

Brief Explanations:

The atomic number represents the number of protons in an atom's nucleus. Protons are discrete particles, so their count must be a whole number.

Answer:

The atomic number is the number of protons, which is always a whole number.