Question

Which describes isotopes? Check all that apply 1.Isotopes have the same atomic mass 2.Isotopes have the same atomic number 3.Isotopes are always stable 4.Isotopes are always radioactive 5.Isotopes are stable or radioactive 6.Isotopes have different mass numbers

answers: 2,5,6 on ed-genuity....good luck!!!!

Answer 1

Answer: (2,5,6 or B,E,F)

2/B: Isotopes have the same atomic number.

5/E: Isotopes are stable or radioactive.

6/F: Isotopes have different mass numbers.

Explanation: These are the right answers on edge.....im just double confirming that these are the right!! I got these right thx to the ppl above, so dont forget to thank them as well ^u^

Answer 2

2,5,6

Step-by-step explanation: