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  2. How many unpaired electrons in As? - Answers

    www.answers.com/chemistry/How_many_unpaired_electrons_in_As

    The five electrons inhabit the 4s and 4p orbitals: As: 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p3. There are three unpaired electrons in an arsenic (As) atom. An arsenic atom has 33 protons and electrons ...

  3. How many unpaired electrons in Se? - Answers

    www.answers.com/chemistry/How_many_unpaired_electrons_in_Se

    More answers. AnswerBot. ∙. There are four unpaired electrons in Se. Each selenium atom has two unpaired electrons in its outermost shell. Since selenium is in group 16 of the Periodic Table, it ...

  4. How many unpaired electrons does carbon have in its outer shell...

    www.answers.com/chemistry/How_many_unpaired_electrons_does_carbon_have_in_its...

    Carbon has 2 unpaired electrons in its outer shell. Formally, two. The electrons in the 1s and 2s shells are paired, which accounts for four of the six; the remaining 2 electrons in the 2p shell ...

  5. How many unpaired electrons does Ga has? - Answers

    www.answers.com/chemistry/How_many_unpaired_electrons_does_Ga_has

    Best Answer. Ga [Ar]4s^23d^104p^1. 1 unpaired electron. Wiki User. ∙ 11y ago. More answers. AnswerBot. ∙ 3mo ago. Gallium (Ga) has three unpaired electrons.

  6. How many unpaired electrons in the atom Sc in ground state?

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    AnswerBot. ∙ 4mo ago. There are three unpaired electrons in the ground state of a scandium atom (Sc). This is because scandium has an atomic number of 21, with an electron configuration of [Ar ...

  7. What atoms contain exactly two unpaired electrons? - Answers

    www.answers.com/chemistry/What_atoms_contain_exactly_two_unpaired_electrons

    AnswerBot. ∙ 4moago. Copy. Oxygen atoms contain exactly two unpaired electrons. This is because oxygen has 6 total electrons, with 2 in the first energy level and 4 in the second. Two of the ...

  8. How many unpaired electrons are in Iron-III? - Answers

    www.answers.com/physics/How_many_unpaired_electrons_are_in_Iron-III

    Best Answer. There are 5 unpaired electrons in Fe^3+ in its ground state. Wiki User. ∙ 13y ago. More answers. AnswerBot. ∙ 4mo ago. Iron-III (Fe3+) has 5 unpaired electrons. Each Fe3+ ion has ...

  9. Unpaired electrons in Lu - Answers

    www.answers.com/chemistry/Unpaired_electrons_in_Lu

    unpaired electrons the Lu atom has. Lutetium (Lu) is a lanthanide element, and its most common oxidation state is +3. In the Lu3+ ion, all electrons are paired due to the stable electronic ...

  10. Unpaired electrons in ground-state atom of iron? - Answers

    www.answers.com/chemistry/Unpaired_electrons_in_ground-state_atom_of_iron

    5 unpaired electrons There are 5 unpaired electrons in the Fe3+ ion. The reason for this is that Iron has the electron configuration Ar3d5. How many unpaired electrons are there for Iron?

  11. Why does oxygen have unpaired electrons? - Answers

    www.answers.com/chemistry/Why_does_oxygen_have_unpaired_electrons

    An oxygen atom has 8 electrons, and thus 6 valence electrons. 4 of these are paired, giving us 2 unpaired lectrons. This also means oxygen can connect to 2 other atoms through a basic bond, or 1 ...