Reactive Riddles: Unveiling the Five Chemical Transformations

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Across
  1. 2. It is a reaction in which two chemical substances react by exchanging ions to produce two new molecules.(1 WORDS)
  2. 3. A single element replaces an element in a compound (2 Words)
  3. 4. Another word for a synthesis reaction
Down
  1. 1. One reactant is broken down into two or more products