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luannamw86 luannamw86
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7 months ago
If a hydrogen atom and a helium atom have the same kinetic energy,

▸ the wavelength of the hydrogen atom will be about 4 times longer than the wavelength of the helium atom.

▸ the wavelength of the hydrogen atom will be about 2 times longer than the wavelength of the helium.

▸ the wavelength of the hydrogen atom will be roughly equal to the wavelength of the helium atom.

▸ the wavelength of the helium atom will be about 2 times longer than the wavelength of the hydrogen atom.

▸ the wavelength of the helium atom will be about 4 times longer than the wavelength of the hydrogen atom.
Textbook 
Chemistry

Chemistry


Edition: 11th
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mbiij16mbiij16
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7 months ago
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luannamw86 Author
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7 months ago
Thanks for your help!!
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This helped my grade so much Perfect
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Just got PERFECT on my quiz
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