Is Calcium 46 A Stable Isotope?
Is Calcium 46 A Stable Isotope? There are five stable isotopes (40Ca, 42Ca, 43Ca, 44Ca and 46Ca), plus one isotope (48Ca) with such a long half-life that for all practical purposes it can be considered stable. Is calcium a stable isotope? Periodic Table–Calcium. Calcium has six stable isotopes, two of which occur in nature: stable