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kati45 [8]
3 years ago
9

A student uses the periodic table to construct a model that uses a simple diagonal arrow to depict decreasing electronegativity.

Where should the arrow point to indicate the lowest electronegativity of all the elements?
Chemistry
1 answer:
Galina-37 [17]3 years ago
5 0

Answer:

helium

Explanation:

helium has the highest ionization energy level

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<span>D=m/v

Given:
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The ratio of the specific heat of aluminum to the specific heat of iron is 2:1. How much energy must be transferred to the alumi
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Given what we know about ratios, we can confirm that in comparison to the iron pan, the aluminum pan will receive twice as much heat.

<h3>Why would the aluminum pan receive double the heat?</h3>
  • This has to do with the ratio being presented.
  • A ratio of 2:1 means that for every unit of heat to the iron, the aluminum receives 2.
  • In other words, the aluminum pan receives twice as much heat when compared to the iron pan.

Therefore, we can confirm that because the ratio of heat to the aluminum in comparison to the iron pan is 2:1, this means that for every 1 unit of heat to the iron pan, the aluminum pan will receive 2. This results in double the total heat received by the aluminum pan.

To learn more about ratios visit:

brainly.com/question/1504221?referrer=searchResults

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