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Please explain what is Electron

determine which experiences a lower effective nuclear charge. using words and/ or drawings explain why.A) an electron in a 2s or
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2. asked by alia
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1. Write the electron configuration for each atom or ion. Then explain the distribution of electrons among energy levels.Ca,
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2. asked by Morgan
3. 1,532 views
Which electron will feel a greater attraction to the nucleus? An electron in the 3p orbital of Cl or anelectron in the 3p
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2. asked by kim
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A photon of energy E strikes an electron at rest undergoes pair production, producing a positive electron(positron) and an
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2. asked by Abby
3. 932 views
explain why an electron in the bonding molecular orbital in the h2 molecule has a lower energy than an electron
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2. 131 views
for an oxygen atom,wich requires more energy,tha addition of two electron or the removal of one electron?explain why
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2. asked by kabelo
3. 636 views
what is the electron arrangement and electron configuration of Fe3+?it loses 3 electrons so is it vanadium.... please explain..
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2. asked by Anonymous
3. 596 views
1. For the ion Fe3+ what is the electron configuration and electron atrangement?please explain... i do not understand... 2. F-
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2. asked by Student
3. 1,061 views
If the wavelength if determined to be 0.018 nm, at what velocity is the electron traveling?(The mass of an electron is
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2. asked by Chelsea
3. 511 views
Please Explain!I don't understand how the answer is B. Which ionization requires the most energy? A. Na--> Na superscript + plus
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2. asked by Anonymous
3. 389 views