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Published bywahyu uswatun khasanah Modified over 6 years ago
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BILANGAN KUANTUM oleh Wahyu Uswatun Khasanah
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Hello! Are you ready to study About quantum number? 2
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What is quantum number? quantum numbers are required to describe the distribution of electrons in hydrogen and other atoms. 3
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What will we learn today 4 Bilangan kuantum utama Bilangan kuantum azimut Bilangan kuantum magnetik Bilangan kuantum spin
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1. Bilangan kuantum utama Please give attention
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6 Bilangan kuantum utama Disimbolkan n Menunjukkan : Besarnya tingkat energi suatu elektron. Jarak inti terhadap elektron. n = 1, 2, 3, 4 dst n12345dst.. Simbol kulit KLMNOdst..
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2. Bilangan kuantum azimut Lets learn the second quantum number
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8 Bilangan kuantum azimut Disimbolkan l Menunjukkan : Bentuk dari orbital elektron. l = 0 sampai dengan ( n-1 ) l01234dst.. Lambang Orbitalspdfgdst..
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3. Bilangan kuantum magnetik Almost done!
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10 Bilangan kuantum magnetik Disimbolkan m Menunjukkan : Distribusi elektron dalam orbital m = -l, 0, hingga +l lKemungkinan nilai m 00 1 -1 0 +1 2-2 -1 0 +1 +2 3-3 -2 -1 0 +1 +2 +3 4-4 -3 -2 -1 0 +1 +2 +3 +4
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Bilangan kuantum spin The last quantum number :D
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12 Bilangan kuantum SPIN Disimbolkan s Menunjukkan : Menunjukkan arah pergerakan elektron
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13 Jadi kemungkinannya adalah...Jumlah orbital = 2l + 1...Jumlah elektron max = 2 * jumlah orbital
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14 Thanks! Any questions? You can find me at @wahyuuswa & wahyuuk@student.unnes.ac.id
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