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eimsori [14]
3 years ago
8

Please help question is attached

Chemistry
1 answer:
Likurg_2 [28]3 years ago
4 0
Top R is physical. Top L is chem. Bottom L is physical. Bottom R is chem.
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Treatment of phenol with excess aqueous bromine is actually more complicated than expected. A white precipitate forms rapidly, w
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Please see attachment

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2 years ago
How would the kinetic energy of the rider change if his mass were doubled?
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Explanation:  A

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A gardener decides to use only part of their garden in the spring. What will most likely happen first in the unused part of the
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Growth of weeds and grasses

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The part of the garden, probably left to rest by the Gardner, would start experiencing a legion of invasive plants. Giant weeds and grasses could be seen, and brambles and tree seedlings could also sneak in.  

Some Gardeners would recommend the use of herbicides to restore order to an abandoned garden even though certain scientists are of the opinion that chemicals may not offer a sound solution to the problem.  

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3 years ago
Which of these correctly describes the energy that makes the carousel turn
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Answer:

F

Explanation:

A carousel can be made to rotate using different sources of energy.  One may decide to use electric energy, manual effort, water energy or heat energy as in a candle carousel.

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Hence heat from the candle leads to a current of warm air that rises up, causing the carousel to start rotating.

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The evaporation of liquid water from the surface of Earth is an important step in the water cycle. How do water molecules obtain
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<span>Well, during the day, the water, as well as the surfaces surrounding the water, are heated by various thermodynamic processes: conduction, convection, radiation, etc. This in turn warms the water molecules in the lakes, streams, rivers, and oceans, thereby transferring heat (their kinetic energy) to the water molecules, which in turn receive that energy from the surrounding surfaces, or directly via radiation/insolation from the sun. When the water molecules attain enough energy, some of them attain enough energy to escape the surface of the liquid and enter the gas phase. Hence, as water is heated, more and more water molecules attain enough kinetic energy to enter the gas phase.</span>
6 0
2 years ago
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