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Is a blue lobster turning red as it cooks a physical or chemical change?
Wiki User
∙ 11y ago
The pigments in the shell that make the lobster blue-green (or brown) are chemically changed during cooking. The result in the change in chemical structure resulted in a color change to red.
Wiki User
∙ 11y ago
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Is a lobster turning red while cooking a chemical change?
Yes, it is a chemical change; a chemical reaction occur.
Why milk turning into curd is a chemical change?
because it is irreversible and it has a new substance
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chemical change. something that has to do with the heat.
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Is a lobster turning red while cooking a chemical change?
Yes, it is a chemical change; a chemical reaction occur.
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Milk turning sour is a chemical change.
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Physical
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This is a chemical change.
Why milk turning into curd is a chemical change?
because it is irreversible and it has a new substance
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Chemical.
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It is a chemical change.
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Chemical
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Nope, Physical
Is milk turning sour a physical change?
no it is chemical
Is changing color of apple a chemical or physical change?
An apple turning brown is a CHEMICAL change.
Would something turning hot to cold be a chemical change?
A decrease in temperature is a physical change, not chemical.
