FREE Whopper at Burger King!

Burger King has had some great deals lately, and here’s another one! Students (or anyone) can get a FREE Whopper right now! Just open the BK app on your phone, and scroll down until you see the “How Much Do You Know?” offer. Enter your answer to the question and submit it. If your answer is correct, your offer for a FREE Whopper with any purchase will be added to your cart! 

I got the question with the periodic table of elements. And the answer is as easy as looking at the periodic table and finding the correct name of the element…