3 years ago

Where are the most reactive nonmetal elements on the periodic table

Chemistry

1 answer:

chubhunter [2.5K]3 years ago

4 0

Answer: the upper right portion of the periodic table.

Explanation:

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If a sample of gas is located 10.2 cm from the injection point and the chart speed is 0.5 cm/min, what is the retention time?

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Formula of retention time is:

$\text{Retention time}=\frac{\text{Distance from injection point to center of peaks}}{\text{Chart recorded speed}}$

Given:

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$\text{Retention time}=\frac{10cm}{0.5cm/min}$

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