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stealth61 [152]
3 years ago
13

In which two groups do the majority of the elements not form ions

Chemistry
1 answer:
Morgarella [4.7K]3 years ago
8 0

Answer:

Noble gases

Explanation:

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The maximum displacement from the axis is the <em>amplitude</em> of the wave.

The amplitude of the wave is the <em>same in both the positive and negative directions</em>.

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Which diagram represents an electrolytic solution
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Answer:

Image

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2 years ago
Calculate the molarity of a solution made by adding 120 g of naoh (40.00 g/mol) to enough water to make 500.0 ml of solution. g
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2 years ago
3: Consider molecules of hydrogen (tiny ones) and oxygen (bigger ones) in a gas mixture. If they have the same average kinetic e
mezya [45]

Answer: Hydrogen molecules will have greatest average speed.

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The formula for average speed is  :

\mu_{av}={\sqrt{\frac{8RT}{\pi\times M}}}

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Now putting all the values:

\frac{\nu_{H_2}}{\nu_{O_2}}=\sqrt{\frac{8RT}{\pi\times M_{H_2}}}/{\sqrt{\frac{8RT}{\pi\times M_{O_2}}}

\frac{\nu_{H_2}}{\nu_{O_2}}=\sqrt{\frac{16}{2}}

\frac{\nu_{av}_{H_2}}{\nu_{av}_{O_2}}=8

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3 years ago
A galaxy contains stars, gas, and dust. This matter must be held together or the galaxy will break apart. What is responsible fo
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Gravity is responsible !
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