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  • 06-02-2024
  • Chemistry
contestada

40. El hidrógeno (Z = 1), presenta tres isótopos: el hi-
drógeno ordinario 'H, con abundancia del 99.98 %;
el deuterio 2H, con el 0.012 %, y el tritio ³H, con solo
el 0.003%.
Determina la masa atómica del hidrógeno.

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