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Domain 6 · 9.7% of the HESI A2 exam

Chemistry

About 27 of your 275 scored questions come from here. 17 questions in the full bank; a rotating free sample below.

Knowledge areas tested
  1. Matter, atomic structure, the periodic table and chemical bonding
  2. Chemical reactions and balancing equations, the mole and stoichiometry, solutions, acids and bases, nuclear chemistry calc
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