The atoms of different phosphorus isotopes
have different numbers of protonsreact differently with other atomshave different atomic numbershave different numbers of electronshave different numbers of neutrons

Have different numbers of neutrons

Explanation:

Isotopes of an element have different atomic numbers because thy differ in neutron number even though proton number remains the same across the isotopes. The mass number is the summation of the proton and neutron number. Phosphorus has approximately 23 isotopes whose mass number range between 25 and 47. Only ³¹P is stable.

the statement is true

the correct answer should be false

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