Step 1: Rinse the baking sheet with water to remove ... Step 3: In a small bowl, mix ½ cup of baking soda with 2-3 tablespoons of hydrogen peroxide. If the paste isn’t a similar consistency ...
Gently swirl the cup while looking sat the thermometer. When the baking soda was added to vinegar, a chemical reaction takes place that produces carbon dioxide gas. This reaction causes the ...