Author

Kofi Freeman Page 11

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.

What Is the Difference Between Oxidation and Reduction?
Is HCO3 an Acid or Base? Explaining Its Dual Nature
What Is a Covalent Bond and How Does It Form?
Why Is Carbon So Special Compared to Other Elements?
Is a Bitter Taste an Acid or a Base? The Science of Taste
Why Are Hydrogen Bonds Weaker Than Covalent Bonds?
Are Hydrophobic Interactions Stronger Than Hydrogen Bonds?
Are Nucleic Acids Polar? Why This Property Matters
Why Is Chemical Bonding Important for Matter and Life?
Is O2 Hydrophobic or Hydrophilic?
Why Is Histidine Considered Positively Charged?
Is Acetic Acid Polar? Why Its Polarity Matters
Is Oxygen an Ion? Explaining Its Chemical Forms
How to Determine the Shape of a Molecule?
What Ions Form When Water Dissociates?
Why Does Forming Bonds Release Energy?
Are Peptides Polar? Explaining Their Chemical Nature
Why Do Chemical Compounds Form in Nature?
Why Is CO2 Acidic and What Are Its Effects?
Why Water Molecules Are Always Oriented a Specific Way
What Are the Hydrogen Bonding Rules?
What Are Hydronium Ions and Why Are They Important?
Ion Structure: Formation, Configuration, and Size
What Is Van der Waals Attraction and Its Importance?
What Are Non-Polar Molecules and Why Are They Important?
What Are Coordinate Bonds and Why Are They Important?
What Is a Hydrogen Bond and Why Is It So Important?
What Is Polarizability and Why Is It Important?
The Calcium Carbonate Structure and Its Properties
What Are Molecules With Slightly Positive & Negative Ends?