2 Atoms of 1 Element With Different Neutron Count
This page is the CodyCross answer for the clue below from Spa Time, Group 803, Puzzle 2 (Stress Relief).
Question is: 2 Atoms of 1 Element With Different Neutron Count
and the answer is: ISOTOPE
Word Meaning:
ISOTOPE — (nuclear physics) Any of two or more forms of an element where the atoms have the same number of protons, but a different number of neutrons within their nuclei. Thus, isotopes have the same atomic number but a different mass number.
Definitions from Wiktionary.