Ask Question
10 April, 21:22

10. For the following questions, use a periodic table and your atomic calculations to find the unknown information about each isotope:

You have an neutrally charged isotope with a mass number of 99 and an atomic number of 43. How many neutrons?

43

99

56

142

+5
Answers (1)
  1. 10 April, 23:32
    0
    Okay this might be the hardest one of all um I think it is 99
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “10. For the following questions, use a periodic table and your atomic calculations to find the unknown information about each isotope: You ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers