Asked by dillon
An isotope, X, of a particular element has an atomic number of 15 and a mass number of 31.
Which of the following statements are true?
I. X is an isotope of phosphorus.
II. X has 16 neutrons per atom.
III. X has an atomic mass of 30.973
Which of the following statements are true?
I. X is an isotope of phosphorus.
II. X has 16 neutrons per atom.
III. X has an atomic mass of 30.973
Answers
Answered by
Ms. Sue
dillon/Tammi/Patti/Mady/Tyler/Kaitie/Lacey -- please use the same name for your posts.
Also -- You apparently didn't read this:
Homework Posting Tips
Please show your work. Tutors will not do your homework for you. Please show your work for any question that you are posting.
Also -- You apparently didn't read this:
Homework Posting Tips
Please show your work. Tutors will not do your homework for you. Please show your work for any question that you are posting.
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