What Is Matter Made Of? Vocabulary Builder

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Across
  1. 3. A chart that organizes all known elements.
  2. 5. A tiny piece of matter.
  3. 7. A particle with no charge found in the nucleus of an atom.
  4. 9. A type of matter with specific properties.
  5. 10. A negatively charged particle that moves around the nucleus. |
  6. 11. A positively charged particle found in the nucleus of an atom.
Down
  1. 1. Two or more atoms chemically bonded together.
  2. 2. A substance made of two or more different elements chemically combined.
  3. 4. The smallest unit of an element.
  4. 6. Anything that has mass and takes up space.
  5. 8. A pure substance made of one kind of atom.