Chemistry

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