Questions LLC
Login
or
Sign Up
Ask a New Question
Valence electrons and energy levels
Questions (3)
Which statement correctly compares the valence electrons for atoms of francium (Fr) and barium (Ba)?(1 point)ResponsesBarium has
3 answers
asked anonymously
48 views
Element R and Element Q have the same number of valence electrons. These elements both have similar chemical behavior, but
3 answers
asked by
Trenton
795 views
find the element has 4 valence electrons and 3 energy levels.
a Gallium (Ga) b Aluminum (Al) c Scandium (Sc) d Silicon (Si)
1 answer
asked anonymously
18 views
Parent Categories (2)
Chemistry
Elements