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anonymous

  • one year ago

When scientists look at these examples, what do they know about the atoms? Carbon–12 Carbon–14 A. The number of neutrons in each atom is not the same. B. The atoms have different properties. C. One atom has more protons than the other. D. Only one of the examples is an isotope.

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  1. Shikamaru11
    • one year ago
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    it may be A and be D :) cz they've difference in neutrons and isotopes too rather confusing :\

  2. anonymous
    • one year ago
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    oh ok thanks

  3. Shikamaru11
    • one year ago
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    and C-12 has 6 neutrons C-14 has 8 C-14's half life 5720 years :) no prob.

  4. anonymous
    • one year ago
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    its cus my teacher expects me to know somthing that she didnt teach

  5. Shikamaru11
    • one year ago
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    oh never mind your teacher just respect and you'll be rewarded stay happy :)

  6. anonymous
    • one year ago
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    k thanks

  7. anonymous
    • one year ago
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    its cus she didnt teach me or the class about isatopes

  8. Shikamaru11
    • one year ago
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    hmmm now you've a l'll bit keep it up dude

  9. anonymous
    • one year ago
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    what

  10. Shikamaru11
    • one year ago
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    means now you've learned a l'll bit about isotopes

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