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VikaD [51]
2 years ago
8

Cssk12.net bookmarks X Courseware G

Chemistry
1 answer:
nexus9112 [7]2 years ago
3 0
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Espresso Coffee House is designing a coffee mug that keeps liquids hot. The research department tested several different materia
raketka [301]

Answer:

This question is incomplete

Explanation:

This question is incomplete because the result of the described experiment would have better determined the type of scientific explanation to profer. However, the type of material that will preserve the relative hotness or temperature of the hot coffee for the longest time will be a material than can resist heat transfer. These materials tend to keep hot substances hot by not allowing the heat of the coffee to be conducted or pass through it. These materials are mostly insulators or made by placing an insulator between two heat conductors.

Generally, heat is usually transferred from a region of higher concentration to a region of lower concentration, hence when the heat is denied of this transfer, the heat will remain trapped in the "heat-donor" substance (in this case the hot coffee). Thus, the material chosen (A, B or C) will be the material that resists heat transfer the most based on the explanation above.

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3 years ago
Which gas variable has to do with the amount of collisions of gas particles has?
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The answer is temperature
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How many molecules of glucose are produced by each cycle of the light reaction?
disa [49]
Zero (0) molecules of glucose are produced.
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Name four ways that bacteria are helpful to people
vesna_86 [32]
<span>gives you dairy products 
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Which of these particles are lost in the oxidation process ?
elena-14-01-66 [18.8K]
The answer is electrons !. Hope it helps !! :)
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