Assume that Element Q has the following three isotopes: 2480, 252Q, and 259Q. If the atomic mass of Q is 258.63, which of its isotopes is most abundant?
Complete the following:
• Make a claim that answers the question
• Support your answer with evidence from the information given
• Explain your reasoning

Assume that Element Q has the following three isotopes 2480 252Q and 259Q If the atomic mass of Q is 25863 which of its isotopes is most abundant Complete the f class=