Hey
Sorry, But There Is No 7th Element in group two. only six which is Radium.
~Spades15
This is all no chemistry but the answer is C
Answer:
The substance with a weaker molecular attraction
(3) loses one electron and becomes positively charged
Lithium has one valence electron and Bromine has seven. Therefore Lithium will give up its one to Bromine for both to have an octet
1 is the number of unpaired electrons in the outer subshell of a Cl atom
