Question

If calcium's most common isotope has 20 neutrons in its nucleus, how many neutrons can be found in another naturally occurring isotope of calcium?

Answer 1

The number of neutrons in another naturally occurring isotope of calcium can vary.

Step-by-step explanation:

The most common isotope of calcium, with 20 neutrons, is calcium-40. However, there are other naturally occurring isotopes of calcium with different numbers of neutrons. For example, calcium-48 has 28 neutrons, calcium-42 has 22 neutrons, and calcium-44 has 24 neutrons.