Ionization Energy on the PT app for iPhone and iPad

Take charge of your learning! Explore ionization energy in an engaging and interactive environment.

Explore how much energy is required to strip an electron off an atom. Identify patterns, make predictions and reach conclusions. Discover why those patterns exist.

• Predict how first ionization energy will change in a period or a group.
• Form graphs using first ionization energy of various atoms.
• Identify trends in how first ionization energy changes across the periodic table.
• Challenge mode! Place four given atoms to four possible locations in the Periodic Table.

App features:
• Explore patterns in the Periodic Table.
• Watch animations that explain how and why first ionization energy changes.
• Apply your skill in challenging test modes.
• Test your knowledge with interactive tasks and quizzes.
• Want more? Check out the AC library in the App Store.