Chemistry, 17.10.2020 15:01 leysirivera23ovez6n
Pedro is baking a cake for his experiment on chemical changes. He knows a chemical change will occur when he puts the cake mixture in the oven. He would like to know what will happen when the cake is removed from the oven. What prediction would you make for Pedro's experiment? A. The chemical changes occurred because the chemicals changed. B. The chemical changes occurred because there was a change in light energy. C. The fruit and the hamburgers were affected by an increase in heat energy. D. The fruit and the hamburgers were affected by a decrease in heat energy.
Answers: 2
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This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?
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Pedro is baking a cake for his experiment on chemical changes. He knows a chemical change will occur...
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