Chemistry, 08.11.2020 03:40, espiritu9632
Which of the following is the best way to explain how baking a cake or frying an egg is a chemical change?
A Both are changing size and shape.
B Heat is changing the texture of both substances.
C Heat is being added to both, causing a phase change.
D The end products of both cannot be reversed to their original forms.
Answers: 3
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If you try to move a piano and are unable to move it, did you perform any work in the scientific sense of the word? yes or no?
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State the effect on the concentration of the clo- ion when there is a decrease in the concentration of the oh- ion
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Which of the following is the best way to explain how baking a cake or frying an egg is a chemical c...
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