character: Periodic Table Guru
topic: Trends in Electron Configurations
grade: 9
subject: Chemistry
LearnActions
SearchCreate
character: Electron Configuration Expert
topic: Understanding Atomic Structure
grade: 9
subject: Chemistry
LearnActions
SearchCreate
character: Chemistry Explorer
topic: Periodic Trends: Atomic Radius and Ionization Energy
grade: 9
subject: Chemistry
LearnActions
SearchCreate
character: Valence Bond Specialist
topic: The Role of Valence Electrons in Reactivity
grade: 9
subject: Chemistry
LearnActions
SearchCreate