question of the day

Get help with your application

Use all the free resources available to you from SDN: articles, guides, expert advising, forums discussions, and school research.

  1. DAT Destroyer

    DAT Most DAT Students Miss This Nuclear Charge Question | DAT General Chemistry | DAT Destroyer | OAT Destroyer | Dr. Jim Romano

    Many DAT students confuse nuclear charge with ionic charge. An atom can gain or lose electrons, but does that change the number of protons in the nucleus? Take a look at the question before viewing the answer and see what you get. This is a simple concept, but it appears frequently in DAT...
  2. DAT Destroyer

    DAT 🤯 Think You’re Ready for the DAT? Dr. Romano Has a Question for You