Periodic Table Crossword Puzzle

Edit Answers
1234567891011121314151617
Across
  1. 2. When a metal and nonmetal form a bond, the metal will give away electrons to the non-metals
  2. 5. Good conductors of energy(heat and electricity)
  3. 6. When two or more non-metals form bonds, they share electrons between them
  4. 8. The vertical columns found in the middle of the periodic table, specifically in the d-block
  5. 9. When a substance reacts and one or more new substances are formed
  6. 12. A Russian chemist who arranged the elements based on their atomic mass, he is credited with developing the periodic table of elements in 1869
  7. 15. An arrangement of chemical elements organized based on their atomic number, electron configuration, and recurring chemical properties
  8. 17. Poor conductors of electricity
Down
  1. 1. Elements that have properties intermediate between metals and nonmetals, found along the zigzag line on the periodic table
  2. 3. Chemically inert elements in Group 18 of the periodic table, characterized by low reactivity and are typically gases
  3. 4. The number of protons ONLY found in one atom of a specific element
  4. 7. The horizontal rows on the periodic table. Elements here have their valence electrons in the same shell
  5. 10. A group of highly reactive elements in Group 1 of the periodic table; They readily lose 1 valence electron
  6. 11. They are an atom's outermost electrons
  7. 13. A substance that cannot be broken down into any simpler substances
  8. 14. Anything that has mass, including all solids, liquids, and gases.
  9. 16. When an atom gains or loses an electron