Isotopes of calcium

ID: isotopes-of-calcium

Calcium has several isotopes, which are variants of the element that have the same number of protons but different numbers of neutrons. The isotopes of calcium are: 1. **Calcium-40 (⁴⁰Ca)** - The most abundant and stable isotope, making up about 97% of naturally occurring calcium. It has 20 protons and 20 neutrons.

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