Author

Kofi Freeman Page 10

Kofi Freeman teaches high school chemistry at an international school, where he also mentors newer science faculty. He taught in American secondary schools prior to taking postings abroad, working with upper-level diploma students across two continents. Freeman received a master’s in education from George Washington University and writes on core chemistry concepts for Biology Insights.

Is Shampoo a Base or Acid? And Why It Matters Chemistry
What Are Inert Gases and Why Are They Non-Reactive?Chemistry
What Is the Longest Chemical Bond Ever Discovered?Chemistry
What Are Polar Covalent Bonds and How Do They Work?Chemistry
What Is an Expanded Octet in Chemistry?Chemistry
What Is Generally True About the Particles in a Gas?Physics
What Elements Don’t Follow the Octet Rule?Chemistry
How Does Electron Pair Repulsion Determine Molecular Geometry?Chemistry
How to Identify Dipole-Dipole Forces in Molecules Chemistry
How to Assign Formal Charges in a Lewis Structure Chemistry
Why Is Oxygen Unique? From Atoms to the Atmosphere Chemistry
How to Find the Polarity of a Molecule Chemistry
What Holds Compounds Together? An Overview of Bonding Chemistry
How Does Polarity Affect Water’s Unique Properties?Chemistry
Why Is Water’s Polarity So Important?Chemistry
What Elements Form Covalent Bonds & How They Work Chemistry
Is Saliva Basic or Acidic and Why Does It Matter?Gut & Kidney
What Do Bonded Molecules Form? From Substances to Life Chemistry
How to Identify Molecular Geometry Shapes Chemistry
Exactly What Makes a Compound an Acid or a Base?Chemistry
Is Sugar a Base? Why It’s Chemically Neutral Chemistry
Why Are Hydrogen Bonds So Strong and Important?Chemistry
How Are Covalent and Hydrogen Bonds Similar?Chemistry
When Do Hydrogen Bonds Occur and Why Are They Important?Chemistry
What Bond Transfers Electrons? Ionic Bonds Explained Chemistry
How Does Water’s Structure Result in Its Polarity?Chemistry
What makes a water molecule polar?Chemistry
Why Are Anions Larger Than Their Parent Atoms?Chemistry
Why Does the Water Molecule Have Polarity?Chemistry
What Holds the Atoms Together in a Covalent Bond?Chemistry