The length of diameter of helium atom is ...

12 times bigger than shortest X-ray wavelength .
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62 times bigger than gamma ray wavelength .
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3,974 times bigger than diameter of uranium nucleus .
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10,333 times bigger than diameter of oxygen nucleus .
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9 times smaller than each side of the unit cell of salt (9.03 to be exact).
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22 times smaller than diameter of C60 fullerene .
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38 times smaller than diameter of DNA helix .
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376 times smaller than diameter of the smallest virus .
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6,700 times smaller than purple light wavelength .
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66,023 times smaller than diameter of the largest virus .
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239,182 times smaller than diameter of polyester fiber .
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7,971,276 times smaller than each side of the pixel of the LCD monitor .
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99,855,165 times smaller than length of red ant .
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707,505,853 times smaller than diameter of golf ball .
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7,976,050,790 times smaller than distance that light travels in 1 nanosecond .
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43,389,636,268 times smaller than full length of arthropuleura (the largest arthropod in history) .
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553,844,121,354 times smaller than full length of blue whale (the largest animal in history) .
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