Learn what a catalyst is in chemistry and biology. Understand the process of catalysis and how it affects activation energy.
Chemistry
See common periodic table questions and answer that explain how the table works in simple terms anyone can understand.
Periodic Table Questions and Answers Recently updated !
Get the triple point definition and table of values. Learn about the triple point of water and its temperature.
Triple Point Definition – Triple Point of Water Recently updated !
Get the limiting reactant or limiting reagent definition and see examples show how to find the limiting reactant.
Limiting Reactant or Limiting Reagent
Learn about electron affinity in chemistry. See the electron affinity trend and learn about the elements with the lowest and highest values.
Electron Affinity Trend and Definition
Learn why chemistry is called the central science and see how it connects all of the sciences and applied disciplines together.
Why Is Chemistry Called the Central Science?
Explore the reasons why chemistry is so hard and get tips for success when studying this interesting and exciting science.
Why Is Chemistry So Hard? Tips for Success
Learn what molar mass is in chemistry and how to find it. Get example calculations for NaCl and CO2. See how it differs from molecular mass.
Molar Mass and How to Find It
Learn about dissociation chemistry, in the dissociation reaction definition and examples in everyday life.