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GarryVolchara [31]
3 years ago
8

Which of the following things are clues that a chemical change has taken place?

Biology
1 answer:
Elena-2011 [213]3 years ago
8 0

Answer:

B. D.

Explanation:

B. because the temperature changes and when it changes a chemical change  because there is not heat or coldness to change it with physical change.

D. because you are mixing the colors so that the color of whatever substance you are changing the color of is changing what the specific color was before.

Hope this helps!!

Also hope you can understand it tell me if you cant!!

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Name the complex substances that food contain? ​
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carbohydrates

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proteins

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Explanation:

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  • Carbohydrates supplies energy to the body.
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Food brainly.com/question/8790597

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To maintain homeostasis, freshwater fish must ________. excrete large quantities of water take in electrolytes through simple di
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What trends do you see in the<br> organisms of the ecosystem if<br> you decrease CO2? *
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When carbon dioxide concentrations drop, Earth cools, some water vapor falls out of the atmosphere, and the greenhouse warming caused by water vapor drops.

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