Author

Khady Niang Page 13

Khady Niang heads the science department at a large public high school and writes on basic chemistry for Biology Insights. A holder of a State Master Teacher Certification, she authored the common chemistry lab manual used across her school district and still teaches two chemistry classes each week. Niang brings practical classroom instruction to her work covering molecular science.

Who Was Le Chatelier and What Was His Principle?Chemistry
What Makes a Salt? From Ions to Physical Properties Chemistry
What Is Conserved in a Chemical Reaction?Chemistry
What Is a Catalyst in a Chemical Equation?Chemistry
What Is an Active Metal in Chemistry?Chemistry
What Are Standard Solutions in Chemistry?Chemistry
What Is the ‘a’ in the Van der Waals Equation?Chemistry
Is H2 an Electrolyte? Explaining Its Chemical Properties Chemistry
What Is Generally True About the Particles in a Gas?Physics
What Is Relative Mass in Chemistry?Chemistry
Why Can Transition Metals Form Multiple Ions?Chemistry
What Is the Difference Between an Orbit and an Orbital?Chemistry
Is Aluminum Chloride (AlCl3) a Lewis Acid?Chemistry
What Is a Conjugate Pair in Acid-Base Chemistry?Chemistry
What Is Dispersion in Chemistry?Chemistry
What Is a Phase Diagram and How Do You Read One?Chemistry
What Makes the d Block Wider Than the s or p Block?Chemistry
What Happens at the Anode in an Electrochemical Cell?Chemistry
Why Are Transition Metals Coloured?Chemistry
How Does a Galvanic Cell Work?Chemistry
What Is Another Name for a Basic Solution?Chemistry
How Many Electrons Can Each Energy Level Hold?Chemistry
What Is the Ionization Energy of Sulfur?Chemistry
How Are Cations and Anions Formed?Chemistry
What Do Halogens Like to React With?Chemistry
What Is a Diprotic Acid? Definition and Examples Chemistry
How Are Anions Named in Chemistry?Chemistry
Is Lattice Energy Endothermic or Exothermic?Chemistry
How to Use the Nernst Equation for Cell Potential Chemistry
Are Nonmetals Conductors or Insulators?Chemistry