Periodic Table of Elements

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Across
  1. 4. I am an element who is a member of the Halogen Family and have 17 electrons
  2. 5. I am a subatomic particle that has a negative charge
  3. 7. I am a word that means something, mainly Transition Metals, can be stretched into wires
  4. 9. I'm the most abundant element in the universe
  5. 10. I am a Family of elements that are highly reactive and soft enough to cut with a knife
  6. 13. I am a nonmetal that is the most abundant in the atmosphere (not oxygen)
  7. 15. I am a subatomic particle that has a positive charge
  8. 16. I am a transition metal with 30 protons
  9. 17. I am a substance that can not be broken down into any other substance
  10. 18. I am element that can be found inside your bones
  11. 20. I am an Alkaline-Earth Metal with 12 protons
  12. 21. I am a subatomic particle that does not have any charge
  13. 22. I am a type of atom that has an equal number of protons and electrons with no net charge
Down
  1. 1. I am a word that means something can be hammered or bent into shape easily
  2. 2. I am the only transition metal that is liquid at room temperature
  3. 3. I am a Family of elements who have properties of both metals and nonmetals
  4. 4. I am an element that is used to make electrical wires since I am very good at conducting electricity but also pretty cheap
  5. 6. I am an element that makes up every living thing and has 6 protons
  6. 8. I am a Family of elements from Lanthanum to Lutetium that simply didn't fit on the Periodic Table
  7. 11. I am the lightest Noble Gas
  8. 12. I am a Family of elements that do not naturally bond with others (inert)
  9. 13. Much like a plant's cell, I am the location within the atom that holds protons and neutrons
  10. 14. I am a post-transition metal with the most electrons
  11. 19. I created the Periodic Table of Elements