Instructions: You will answer the constructed response questions below. Make sure you use all terms that's provided. You must have at minimum 4 complete sentences.
1. A small amount of baking soda is placed on a template. Several drops of Vinegar are
added to the powder. The resulting reaction leaves none of the powder like substance. It
appears to have “disappeared”. How can you explain what took place? Be sure to use the
following terms: physical change, chemical change, reaction, reactants, products, evidence
of reaction, evolving of a gas, solution, and compound.