isotopes of the same element are different from one another in that\nmultiple choice\nonly one of the…

isotopes of the same element are different from one another in that\nmultiple choice\nonly one of the isotopes is matter.\nthey have a different number of protons.\nthey are a different element.\nthey have a different number of electrons.\nthey have a different number of neutrons.
Answer
Brief Explanations:
Isotopes of an element have the same number of protons (defining the element), but different numbers of neutrons. All isotopes are matter. Changing the number of protons makes a different element, and typically isotopes have the same number of electrons in a neutral state.
Answer:
They have a different number of neutrons.