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Oct 2023
chem.libretexts.org
chem.libretexts.org
3.5: The Periodic Table
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htjab
04 Oct 2023
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13
error: group is 14 or 4A
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htjab
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chem.libretexts.org/Courses/University_of_Arkansas_Little_Rock/Chem_1300:_Preparatory_Chemistry/Learning_Modules/03:_Atoms_and_Elements/3.05:_The_Periodic_Table
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Sep 2023
chem.libretexts.org
chem.libretexts.org
2.6: Scientific Notation
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htjab
06 Sep 2023
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(1.99×101142)
Why is this the final answer? (Exercise 2.6.5)
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htjab
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chem.libretexts.org/Courses/University_of_Arkansas_Little_Rock/Chem_1300:_Preparatory_Chemistry/Learning_Modules/02:_Mathematical_Fundamentals/2.06:_Scientific_Notation
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