Ask Question
17 November, 17:25

The first ionization energies of an element are approximately 738 kj/mol, 1450 kj/mol, 7.7 * 103 kj/mol, and 1.1 * 104 kj/mol. to which periodic group does this element belong?

+5
Answers (1)
  1. 17 November, 18:51
    0
    Theres a big jump between the 2nd and 3rd I. E. so the element has 2 valence electrons hence Group 2
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “The first ionization energies of an element are approximately 738 kj/mol, 1450 kj/mol, 7.7 * 103 kj/mol, and 1.1 * 104 kj/mol. to which ...” in 📘 Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers