From 3299ead42ad7481a7116ce7cc3e48ecd2d035986 Mon Sep 17 00:00:00 2001 From: altaf-creator Date: Mon, 18 Sep 2023 08:12:37 +0700 Subject: Unlock lessons\fisika (i forgot) --- lessons/fisikaa/atom/electron-config.html | 221 ------------------------------ 1 file changed, 221 deletions(-) delete mode 100644 lessons/fisikaa/atom/electron-config.html (limited to 'lessons/fisikaa/atom/electron-config.html') diff --git a/lessons/fisikaa/atom/electron-config.html b/lessons/fisikaa/atom/electron-config.html deleted file mode 100644 index 59ef036..0000000 --- a/lessons/fisikaa/atom/electron-config.html +++ /dev/null @@ -1,221 +0,0 @@ - - - - - - - - - - Al Azhar 9th Grade Lesson Notes - - - - - - - - -
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✅ Verified
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Electron Configuration

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Sub-Shell and Maximum Electron

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Sub-ShellMaximum Electron
s2
p6
d10
f14
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How to Read / Order

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  1. Start from the top-most arrow
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  2. Follow the direction of the arrow. For example;
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    1. 1s, 2s, 2p, 3s
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  3. Exponent the electron with maximum number of sub-shell until the total of exponents is equals to - Atom Number.
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  4. If the total is more than Atom Number, subtract the the last electron's exponent to make the total - equals to the atom number.
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Examples

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- - 1s2, 2s2, 2p6, 3s2, 3p2 -
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Electron Configuration Based on Shell

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an atom figure with shell labels (Oxygen)

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Electron Count Rules

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Shell KWrite 2 if electron ≥ 2
Write 1 if electron < 2 (only for Hydrogen)
Shell LWrite 8 if electron ≥ 8
Write leftover electrons if electron < 8
Shell MWrite 18 if electron ≥ 18
Write 8 if 8 ≥ electron < 18
Write leftover electrons if electron < 8
Shell NWrite 32 if electron ≥ 32
Write 18 if 18 ≥ electron < 32
Write 8 if 8 ≥ electron < 18
Write leftover electrons if electron < 8
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How to Determine Electron Count

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  1. Follow the rules
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  2. If the electrons (aka atomic number) = 0, you're done.
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Examples

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K - L - M - N -
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K - L - M - N -
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K - L - M - N -
28185
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