🧪 Orbitals on the Periodic Table: Understanding Electron Distribution
Learn how orbitals (s, p, d, f) organize electrons on the periodic table. Explore the structure of atomic orbitals, their electron capacity, and how they determine chemical behavior.
🧪 Number of Valence Electrons: The Key to Chemical Behavior
Understand how valence electrons determine chemical reactivity and bonding. Learn trends across the periodic table and explore how metals, nonmetals, and metalloids behave based on their valence electrons.
⚗️ Mole Ratios: The Core of Chemical Equations (MCAT Chemistry Concept)
Learn how mole ratios connect reactants and products in chemical equations. This King of the Curve visual explains stoichiometry using the reaction between hydrogen and oxygen to form water a key MCAT chemistry concept.
🧩 Understanding Electron Orbitals on the Periodic Table
Discover how electron orbitals (s, p, d, f) are arranged on the periodic table. Learn about orbital blocks, their electron capacity, and example elements to better understand electron configurations.
⚗️ Buffer Solutions: Definition & Function for the MCAT
Learn how buffer solutions work, their role in pH stability, and why they matter for MCAT & NCLEX. Includes examples and KOTC science visuals.
⚛️ Atoms, Ions, and Isotopes: What’s the Difference? (MCAT Visual Breakdown)
Confused about atoms, ions, and isotopes? This MCAT-ready guide explains how they differ by protons, electrons, and neutrons—plus a custom KOTC infographic.