Chapter 5 Vocab Assignment

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Across
  1. 3. A horizontal row of the periodic table
  2. 6. A substance with high electrical conductivity, luster, and malleability, which readily loses electrons to form positive ions (cations)
  3. 8. Any of the elements found in Group IA of the periodic table
  4. 10. A unit for expressing masses of atoms, molecules, or subatomic particles
  5. 12. Any of the bivalent strongly basic metals of group II of the periodic table
  6. 13. A column in the periodic table
  7. 14. A gaseous chemical element that does not readily enter into chemical combination with other elements
Down
  1. 1. Any of various metallic elements (such as chromium, iron, and nickel) that have valence electrons in two shells instead of only one
  2. 2. What holds all the elements
  3. 4. The Physical and Chemical Properties Of The Elements Are Periodic Functions Of Their Atomic Numbers
  4. 5. A chemical element that exhibits some metal and some nonmetal properties
  5. 7. The electrons located at the outermost shell of an atom
  6. 9. Poor conductors of heat and electricity, and are not malleable or ductile
  7. 11. A chemical element that forms a salt when it reacts with metal