June 2015-SAT Chem

I’m a sophomore and I’m using the Barron’s book but im only getting 720 on my practice test. Is the real test easier or should I be worried?

A total score of 720? Or a 720 on every subject?

@SnickerShaker: The real test is easier, but if you’re getting a 720, that means you’re missing some major topic so go over your mistakes and you’ll be OK.