For each of the following pairs, which element will have the greater metallic character:

(a) Li or Be; (b) Li or Na; (c) Sn or P; (d) B or Al?

2 answers

This is called "flooding the board." =(

To quote one of our very good math and science tutors: “You will find here at Jiskha that long series of questions, posted with no evidence of effort or thought by the person posting, will not be answered. We will gladly respond to your future questions in which your thoughts are included.”
Use the electronegativities. The more metallic character will be due to the more electropositive element.