Organic Chemistry Calculations, Element Electron Configuration – Chemistry
The key terms of this Chemistry Quiz include Atoms, Ions, Electron Configuration, Element.
Re-order the list in the table below, if necessary, so that the atoms and ions in it are listed in order of decreasing size.
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The first five ionization energies (IE1 through IE5) of a Period 3 element have the following pattern:
Make a reasonable guess about which element this is. Enter its chemical symbol below.
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Si
Complete the table below by filling in the principal quantum number n and angular momentum quantum number l for each electron subshell listed.
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Here are sketches of four electron orbitals:
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Draw the electron configuration for a neutral atom of iron.
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An atomic cation with a charge of +1 has the following electron configuration:
[Kr] 5s2 4d10 p2
What is the chemical symbol for the iron?
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Chemical Symbol : Sb+
Write the ground-state electron configuration for a neutral atom of each element:
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Element Electron Configuration – Chemistry Quiz
Write the ground-state electron configuration for a neutral atom of each element:
Answer
Re-order the list in the table below, if necessary, so that the atoms and ions in it are listed in order of decreasing size.
Answer
The first five ionization energies (IE1 through IE5) of a Period 3 element have the following pattern:
Make a reasonable guess about which element this is. Enter its chemical symbol below.
Answer
Si
Complete the table below by filling in the principal quantum number n and angular momentum quantum number l for each electron subshell listed.
Answer
An atomic cation with a charge of +1 has the following electron configuration:
[Kr] 5s2 4d10 p2
What is the chemical symbol for the iron?
Answer
Chemical Symbol : Sb+
Write the ground-state electron configuration for a neutral atom of each element:
Answer
Write the ground-state electron configuration for a neutral atom of each element:
Answer