Question

A scoop of baking soda is added to a beaker containing vinegar. The baking soda disappears and bubbles are observed. This is an example of a _____________ change

chemical
phase
ionic
physical
Bot
This is an example of a chemical change which involves a chemical reaction between the baking soda (sodium bicarbonate) and vinegar (acetic acid). This reaction produces carbon dioxide gas, water, and a type of salt.