Ask Question
26 January, 05:39

What is the metal with 4 valence

electrons and a mass greater than 200?

+5
Answers (1)
  1. 26 January, 07:20
    0
    Francium is the heaviest of the alkali metals, with an atomic mass of 223 grams.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What is the metal with 4 valence electrons and a mass greater than 200? ...” 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