Physical Science Crossword: Sections 4A, 4B and 4C Gayeon Kim/Nov 14, 2024/PS 211 B

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Across
  1. 3. The elements in Group 1 and they have one valence electron
  2. 4. Groups 13–16 contain metals, nonmetals, and metalloids.
  3. 5. Consists of elements from Group 17 and these elements each have seven valence electrons.
  4. 7. These elements typically have four or more valence electrons and do not exhibit the general properties of metals.
  5. 8. Set of elements in the same column on the periodic table
  6. 10. A table of the chemical elements arranged in a way that displays their periodic properties in relationship to their atomic numbers.
Down
  1. 1. These elements have characteristics between those of metals and nonmetals and located along the stairstep line and are also called semiconductors.
  2. 2. The electrons in the outermost energy level of a neutral atom.
  3. 6. The two rows of elements shown below the main body on most periodic tables
  4. 9. A row on the periodic table