IonEnergyTable - 18,370 23,290 27,460 Si 786 1,577 3,229...

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Ionization Energies of the First 20 Elements (kJ/mol) 1 st IE 2 nd IE 3 rd IE 4 th IE 5 th IE 6 th IE 7 th IE 8 th IE H 1,312 He 2,371 5,247 Li 520 7,297 11,810 Be 900 1,757 14,840 21,000 B 800 2,430 3,659 25,020 32,810 C 1,086 2,352 4,619 6,221 37,800 47,300 N 1,402 2,857 4,577 7,473 9,443 53,250 64,340 O 1,314 3,391 5,301 7,468 10,980 13,320 71,300 84,050 F 1,681 3,375 6,045 8,418 11,020 15,160 17,860 92,000 Ne 2,080 3,963 6,276 9,376 12,190 15,230 20,000 23,070 Na 496 4,565 6,912 9,540 13,360 16,610 20,110 25,490 Mg 738 1,450 7,732 10,550 13,620 18,000 21,700 25,660 Al 577 1,816 2,744 11,580 15,030
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Unformatted text preview: 18,370 23,290 27,460 Si 786 1,577 3,229 4,356 16,080 19,790 23,780 29,250 P 1,012 1,896 2,910 4,954 6,272 21,270 25,410 29,840 S 1000 2,260 3,380 4,565 6,996 8,490 28,080 31,720 Cl 1,255 2,297 3,850 5,146 6,544 9,330 11,020 33,600 Ar 1,520 2,665 3,947 5,770 7,240 8,810 11,970 13,840 K 419 3,069 4,600 5,879 7,971 9,619 11,380 14,950 Ca 590 1,146 4,941 6,485 8,142 10,520 12,350 13,830...
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