Question

question 86 (1 point)
listen
isotopes of an element will have different number of neutrons.

1. true
2. false

Explanation:

Isotopes are defined as atoms of the same element with the same number of protons (atomic number) but different numbers of neutrons (and thus different mass numbers). So the statement "Isotopes of an element will have different number of neutrons" is correct.

Answer:

1. True