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NotAshamed

  • one year ago

Isotopes of the same elementhave nuclei with identical.....? and Why? a. mass numbers b. numbers of protons c. numbers of nuetrons d. number of electrons

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  1. aaronq
    • one year ago
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    the number of protons for a certain element is fixed, for example, Carbon always has 6 protons, Nitrogen always has 7 protons. Isotopes are element with different amounts of neutrons. Carbon-12 has 6 protons and 6 neutrons Carbon-14 has 6 protons and 8 neutrons

  2. NotAshamed
    • one year ago
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    Thank you so much @aaronq

  3. aaronq
    • one year ago
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    no problem dude

  4. NotAshamed
    • one year ago
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    I am a girl, but thanks anyway lol

  5. aaronq
    • one year ago
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    oh sorry lol

  6. NotAshamed
    • one year ago
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    Ohh its ok, i dont mind @aaronq What grade are you in??

  7. aaronq
    • one year ago
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    i'm in third year of uni. you?

  8. NotAshamed
    • one year ago
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    I am in 10th grade....What uni. do you go to??

  9. aaronq
    • one year ago
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    cool. uni of toronto (in canada)

  10. NotAshamed
    • one year ago
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    wow thats cool, I am guessing that your major has something to do with Chemistry?

  11. aaronq
    • one year ago
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    yes ma'am, biological chemistry (aka biochemistry)

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