Perfect 10 Vocabulary 12/6/19

12345678910111213141516
Across
  1. 2. A chart of the elements showing the repeating pattern of their properties
  2. 4. a vertical column of elements in the periodic table
  3. 7. capable of being shaped
  4. 9. the gradual wearing away of a metal element due to a chemical reaction
  5. 10. the ability to move or transmit an impulse
  6. 11. a machine that moves atomic nuclei at higher and higher speeds until they crash into one another, sometimes forming heavier elements
  7. 14. an element that is shiny and that conducts heat and electricity well
  8. 15. A term used to describe a material that can be pulled out into a long wire.
  9. 16. an element that has properties of both metals and nonmetals
Down
  1. 1. A molecule consisting of two atoms
  2. 2. A horizontal row of elements in the periodic table
  3. 3. A mixture of two or more metals
  4. 5. A substance that can conduct electricity under some conditions
  5. 6. The average mass of all the isotopes of an element
  6. 8. the number of protons in the nucleus of an atom
  7. 12. The ease and speed with which an element combines, or reacts, with other elements and compounds.
  8. 13. an element that conducts heat and electricity poorly