Question

9. Mixing baking soda and vinegar leaves behind water and salt. This is an example of mixing ________ and __________. Is it a chemical or physical reaction?

Answer 1

It is a chemical reaction

Answer 2

Mixing baking soda and vinegar is a chemical reaction. I’m not so sure about the fill in the blanks.

Step-by-step explanation:

It is a chemical change due to the formation of gas and the change in temp.