Question

Jeanine and Bo conduct an experiment at school. They put vinegar in a dish and then they added baking soda to it. Lots of bubbles formed as they stirred the two substance together after the bubbling stopped. They notice that they no longer could smell the distinct odor of vinegar their teacher explained that the atoms made the vinegar and the atoms making the baking soda work. Combine to form water, carbon dioxide, and other compounds called sodium acetate Jeanine about determined that a reaction —— take place when a reaction takes place items must——

Answer 1

Jeanine, about determining that a reaction took place, when a reaction takes place, items must undergo a change in their chemical properties or composition.