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help a brother out

afternoon,
may someone help me answere I am very sad and cant c0nce0trATe becoz my gf broke up w me ;((((
can some0ne help me w this question
''sdhow dat the specifc charge of a nucleus of the isotope uranium 238 is approximately 0.4 times the specific charge of a proton.
Thanks a lot anyone whop replies will get qa surprise on theitr snapchat ;P

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