Which Element Has The Most Outer Shell? Explanation: The group (family) with elements cotaining full outer shells are the right-most group on the table: the noble gases: helium, neon, argon, krypton, xenon, and radon (element 118, oganesson, also belongs in this group, but most all of its chemical and physical properties are as of yet
What Is The Most Chemically Stable Atom? The noble gases are the chemical elements in group 18 of the periodic table. They are the most stable due to having the maximum number of valence electrons their outer shell can hold. What atom has the most stable configuration? The noble gases rarely form compounds. They have
Do Transition Metals Have Valence Electrons? Do transition metals have valence electrons? By strict definition, most transitional metals have two valence electrons, but may have a larger range of apparent valence electrons. Locate the transition metal on the periodic table and make note of the group number. Does every transition metal have 2 valence electrons?