Numerade

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Shalini Tyagi

Numerade educator

For a Ti3+ ion in its ground electronic state: How many electrons are there in the 4s orbital? (Enter an integer.) How many electrons are there in the 3d orbitals? (Enter an integer.) How many electrons are there in the 4p orbitals? (Enter an integer.) How many unpaired electrons are there? (Enter an integer.)

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Gene Schneider

Numerade educator

For a vanadium (V) atom in its ground electronic state: How many electrons are there in the 4s orbital? (Enter an integer.) How many electrons are there in the 3d orbitals? (Enter an integer.) How many electrons are there in the 4p orbitals? (Enter an integer.) How many unpaired electrons are there? (Enter an integer.) To what block does this atom belong? (Enter s, p, d, or f.)

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Gene Schneider

Numerade educator

Fill in the blanks. It takes Number electrons to fill the 5f subshell of an atom. It takes Number electrons to fill the n = 5 shell of an atom.

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David Collins

Numerade educator

According to the Aufbau procedure for neutral atoms: Which subshell is filled immediately before the 5d subshell? (Enter 1s, 2s, 2p, etc. as appropriate.) Which subshell fills immediately after the 5d subshell? (Enter 1s, 2s, 2p, etc. as appropriate.)

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Oluwapelumi Kolawole

Numerade educator

Use the Aufbau procedure to write down the ground state electron configuration of the Na atom. What is an acceptable set of quantum numbers for the very last electron added? Note: Enter fractions as 1/2, 1/3, 2/3, etc. not as decimal numbers. n = ? = m? = s = ms =

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David Collins

Numerade educator

Which of the following best represents the radial factor, R(r), for the 1s orbital of a hydrogen atom?

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daniel h.