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Justin is making a snack. He toasts a piece of bread and spreads peanut butter and jelly on it. Then he cuts an apple into several slices and adds these to his plate. Next, Justin mixes a scoop of lemonade powder into a glass of water, mixes it, and adds ice. How many chemical changes occurred in this scenario?

Respuesta :

Answer:

One chemical change- It was when he toasted the bread. The heat changed the bread so that it has the crust on the outside.

Explanation:

arshikhan8123

One chemical change that occurred in this scenario was when he toasted the bread. The heat changed the bread so that it has a crust on the outside.

Chemical change arises whilst a substance combines with another to shape a new substance, called chemical synthesis or, as a substitute, chemical decomposition into or more exclusive materials. These strategies are known as chemical reactions and, in widespread, are not reversible besides using similarly chemical reactions.

What are examples of chemical change?

  • Burning of paper and logs of wood.
  • Digestion of food.
  • Boiling an egg.
  • Chemical battery usage.
  • Electroplating a metal.

Learn more about chemical change here https://brainly.com/question/1222323

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