Author

Khady Niang Page 12

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.

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