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vesna_86 [32]
3 years ago
10

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 sever

al 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? one two three four
Biology
2 answers:
grandymaker [24]3 years ago
8 0

Answer:

the answer is : One

Explanation:

Mumz [18]3 years ago
7 0
One chemical change- It was when he toasted the bread. The heat changed the bread so that it has the crust on the outside.
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