Unit 2 Atomic Structure What is a Theory? A set of statements or principles devised to Explain a group of facts or phenomena. Describe the Discontinuous.
Atomic Structure Section 3.1, p.70-76. Hydrogen Atomic number: 1 Name: Hydrogen Symbol: H Family: Nonmetals Commonly combines with itself to form a diatomic.
Everything is made up of something The topic of chemistry studies what those some things are.
Joseph John Thompson
