How well do you really know the periodic table? On the DAT, general chemistry questions often dive into the trends—not just the facts. From ionization energy to atomic radius, the DAT loves to test whether you can analyze and compare trends across the table.

In this blog, we’ll simplify periodic trends into a visual memory system, give you DAT-style questions to practice, and help you lock in the high-yield rules.

Let’s be real—prepping for the MCAT isn’t just about understanding content, it’s about surviving the grind. Whether you're in the middle of a 4-hour review block or trying to stay awake through CARS practice, staying focused is half the battle. Today, we’ll share 7 science-backed focus hacks designed to help you study longer, smarter, and with fewer mental crashes—plus how King of the Curve makes it easier.