Across
- 4. Who positively charged a sphere with negatively charged electrons circling around it?
- 6. Suggested that electrons move in a more of a circular pattern?
- 9. Who said atoms were mainly empty spaces where positive particles could pass?
- 10. What is the most interesting interface?
Down
- 1. Who created a system for naming chemicals?
- 2. Who stated that a substance could be pure?
- 3. Who discovered electrons?
- 5. Who was believed because of his popularity?
- 7. Who discovered that a nucleus contains positive charges called protons and negative charges called neutrons?
- 8. Who named the invisible particle "Atomos"?