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Kitten_is_back

  • one year ago

What did scientists discover when they arranged elements in order of increasing atomic mass? A. a repeating pattern of properties B. a puzzling series of numbers C. alphabetical arrangement of the names of elements D. no patterns or relationships

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  1. Kitten_is_back
    • one year ago
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    @jddegrove

  2. Kitten_is_back
    • one year ago
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    @TheEdwardsFamily

  3. Kitten_is_back
    • one year ago
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    d

  4. TheEdwardsFamily
    • one year ago
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    not quite.

  5. TheEdwardsFamily
    • one year ago
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    what else do you think? @Kitten_is_back

  6. Kitten_is_back
    • one year ago
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    c

  7. TheEdwardsFamily
    • one year ago
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    almost, cross out C and D now you're left with A and B

  8. perl
    • one year ago
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    hint why does periodic table arranged in the way it is

  9. Kitten_is_back
    • one year ago
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    brb

  10. TheEdwardsFamily
    • one year ago
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    ok

  11. Kitten_is_back
    • one year ago
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    bacl for a bit a

  12. TheEdwardsFamily
    • one year ago
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    yes, it's A

  13. Kitten_is_back
    • one year ago
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    thanks

  14. TheEdwardsFamily
    • one year ago
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    np

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