Unit 5

12345678910111213
Across
  1. 2. an element that is considered stable due to the fact that it contains two identical atoms
  2. 5. an atom that either has a negative or positive charge
  3. 8. two reacting compounds whose partners swap (follows AB+CD —> AD+CB pattern)
  4. 9. a type of bond that is formed by atoms sharing electrons with each others in order to transform into a noble gas
  5. 10. the chemical that is formed from two or more chemicals being combined
  6. 11. whole numbers that are placed before a chemical/element are are used to balance the equation
  7. 12. a type of bond that is formed from atoms either losing or gaining electrons in order to transform into a noble gas
  8. 13. the chemical combination of two more elements in order to produce a single product
Down
  1. 1. an element that swaps places with another element that is considered a compound (follows A+BC —> B+AC pattern)
  2. 3. two or more elements of variety that are chemically combined by a consistent formula
  3. 4. a number on the bottom right of the element’s symbol that represents the amount of atoms within the element
  4. 6. the chemicals that are combined to create a product
  5. 7. a hydrocarbon that produces heat, CO2, and H2O when reacting with oxygen
  6. 8. the process of a singular reactant decomposing into simpler products