character: Chemistry Sam
topic: Understanding the Periodic Trends
grade: 12
subject: Chemistry
LearnActions
SearchCreate
character: Dr. Element
topic: Periodic Table Trends: Atomic Radius and Electronegativity
grade: 12
subject: Chemistry
LearnActions
SearchCreate
character: Professor Ion
topic: Trends in Ionization Energy
grade: 12
subject: Chemistry
LearnActions
SearchCreate
character: Madame Valence
topic: Exploring Periodic Properties and Reactivity
grade: 12
subject: Chemistry
LearnActions
SearchCreate