What's the full electron configuration of O²-? O 1s?2s2p4 O 1s2252p2 O 1s22s2p 3s? O 1522s22p6

Q: Which element has the ground state electron configuration [Xe]6s²4f*5d*? A) W B) Pm C) Mo D) Np E)…

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Q: What is the electron configuration of a magnesium atom? 1s22s²2p°2d² O 2s 2s²6p²2s³ O 1s22s²3s²2p O…

A: The atom given is magnesium.

Q: Which outer electron configurations would you expect to belong to a reactive metal? O ns² p² O ns' O…

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Q: What is the electron configuration of arsenic (As)?(a) [Ar]4s24p3                          (b)…

A: The electronic configuration of arsenic has to be given

Q: Which element has the ground-state electron configuration [Xe]6 s2 4 f 14 ? Yb O Po O Lu O Tm

A: Given electronic configuration is, [Xe] 6s2 4f14

Q: Given the following electron configurations: 1) 1s²2s²2p63s²3p6 II) 1s22s²2p 3s² III) 1s22s22p63s¹…

A: Half-filled or fully filled electronic configurations are more stable than the other configurations.

Q: How many valence electrons does the electron configuration below contain?    1s22s22p63s23p3

A: Valence electrons means the number of electrons in the outermost shell.

Q: Write the condensed electron configuration for Mo, Hg+, S2- (42Mo, 80Hg, 16S)

A: Condensed electron configuration for Mo is [Kr] 5s¹ 4d⁵ Expanded electron configuration for Mo is…

Q: Q79) Which of the following would be the expected electron configuration for a anadium (II) cation?…

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Q: Which element has the electron configuration [Ar]4s23d104p O phosphorus O calcium chlorine bromine

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Q: 9. Group the following electron configurations in pairs that would represent similar chemical…

A: Answer - Electron configuration - The electronic configuration of an element is a symbolic notation…

Q: Which element has the following electron configuration 1s22s22p63s2 ? Ca Na Si Sr Mg

A: From the given electronic configuration, the element can be identified by adding all the…

Q: What is the abbreviated electron configuration for tellurium (Te)? O [kr] 5s² 4d10 5p4 O [kr] 5s² 5p…

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Q: 8. Write the electron configuration for the following ions: a. O?- b. Lit c. N3- d. Be2+

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Q: Which is the correct electron configuration for Ge4*? [Ar]4d10 O TAr)4d105p2 O (Ar]5s24d10…

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Q: Write the full electron configuration of the Period 3 elementwith the following successive IEs (in…

A: Ionization energy is the energy required from removing valence electron from an atom, where the…

Q: Write the valence shell electron configurations and do symbols for P, Na, and Mg.

A: The question is based on the concept of atomic structure. we have been given elements. We have to…

Q: atom possess? (c) An atom has the electron configuration 1s22s22p 3s23p2. How many valence electrons…

A: The question is based on the concept of atomic structure. we have to describe about the valence…

Q: Which of the following is the expected electron configuration for a cadmium (II) cation (Z = 48)? O…

A: The ion given is cadmium (II) i.e. Cd2+.

Q: [Ar]4s 23d 104p 3 is the electron configuration of a(n), O v atom. As Sb P O Sn

A: The electronic configuration written in the question is aufbau principle of electronic…

Q: 5. Which of the following is the electron configuration of 02-? a. 1s 22 2 p6 b. 1s 252 2p* c. 1s 2…

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Q: Which of the following electron configurations will react to become an cation? O A. 152522p63s23p3 O…

A: Cation will be formed when atom looses one or more electrons    X ———>  X+ + e-

Q: Identify each element below. (a) [Kr] 5s24d105p5 (b) [Ar] 4s23d5 (c) [Xe] 6s24f145d2

A: Electronic configuration of elements is represented in a simpler way by inserting the electronic…

Q: Which of the following pairs is incorrectly matched? lon Electron Configuration a Lit 1s2 b Ca+2…

A: The charge on element is generated after losing or gaining the electrons. If the element gains…

Q: Which species has this ground-state electron arrangement? 1s2 2s² 2p 3s² 3p6 3d6 O Cr²+ O Cr4+ O…

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Q: a. 1s?2s?2p* b. 1s'2s²2p°3s' c. [Ar]4s?3d104p³ d. [Ar]4s?3d104ps

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Q: 12. Write the ground-state electron configurations of the following ions: (a) Li*, (b) H*, (c) N³,…

A: The periodic table is the representation of elements arranged in horizontal rows and vertical…

Q: Fill in the orbital energy diagram for sodium. 3p 3s E 2p 2s - 1s-

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Q: What is the electron configuration of Sulfur? A) 1s22p4 B) 1s22s22p63s23d4 C) 1s22s22p63s23p4 D)…

A: The given element is Sulfur.  It belongs to group-16.  Atomic number of sulfur is 16.

Q: 17. I. ! Which one of the following diagrams represents the electron configuration of a carbon (C)…

A: Carbon has an atomic number 6 which is represented by Z. The electrons in an orbital are distributed…

Q: Write the equations for the Born-Haber cycle for MgO(s) and use a Born-Häber cycle to calculate the…

A: Lattice enthalpy is the amount of energy released when one mole of ionic compound is formed from the…

Q: Atoms of an element X have the ground-state electron configuration 1s22s22p6 3s2 3p4 . What type of…

A: Given , Electronic configuration of element X :1s22s22p6 3s2 3p4

Q: What is the valence electron configuration for the helium atom? (2) What is the valence electron…

A: Hello. Since the question contains multiple sub-parts, the first three sub-parts shall only be…

Q: Write out the full electron configuration of Mg2+ (please use the format 1s2 2s2 2p1...)

A: Given : Mg2+ ions To find : Electronic configuration Solution : Electronic configuration of an…

Q: Write the full electron configuration of the Period 2 element with the following successive IEs (in…

A: The objective of the question is to predict which of the element in period 2 will give the following…

Q: 6. An element, X, has an atomic number of 25. The clectronic configuration of its ion X is A (Arl3d'…

A: Ar has 18 electron. If X has 25 electron then X2+  will have 23 electrons because it donate 2…

Q: What's the full electron configuration of Li? O 1s2s! O 1s 2s2 O 1s°2s 2p! O 1s 2s²2p 2s!

A: Lithium has a atomic number 3 .It means the number of electron is also 3 . The way of filling the…

Q: Which element has the ground state electron configuration [Ar]4s²3d1°4p3? A) As B) Br C) Se D) Te E)…

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Q: Write the full ground-state electron configuration for each:(a) Rb (b) Ge          ( c) Ar

A: The lowest energy present in a state is called ground state. An electronic configuration in which…

Q: Which electron configuration represents an alkali metal? O 15232p3 O 15232p°3s23p! O 13232p°3s² O…

A: Alkali metals belong to s-block

Q: 7. The general electron configuration for atoms of all elements in Group 5A is A) ns'np B) ns²np³ C)…

A: We have to select the general electron configuration for group 5A elements

Q: what is the electron configuration below?    1s22s22p63s23p5

A: According to Bohr’s model of an atom electrons are present in orbitals having specific energy. These…

Q: Give the ground-state electron configurations of the fol- lowing elements: (a) P (b) Тс (c) Ho

A: Electronic configuration refers to the distribution of electrons in the different shells of an atom.…

Q: Number of Electron Magnetic Property Element Orbital Diagram electrons Configuration 1L 1 Lithium…

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Q: Which is the correct electron configuration for copper the long way? O 15252p63s23p64s24d10 O…

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Q: Consider the theoretical electron configuration below. Y. 1s² 2s²2p6 3s² 3d8 X. 1s²2s²2p4 Which…

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Q: a. The configuration for the ground state of osmium is [Xe]4f 5d°6s". What are the group and period…

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Q: Choose the symbol of an atomic ion for each of the following electron configurations: 1s 2s…

A: a) The electronic configuration of the ion given is .

Q: Which group on the periodic table is an atom with 5 valence electrons?   A     Group 5A   B…

A: The arrangement of elements in rows and columns as a sequence provides the periodic table. The…

Q: Which of the following has the electron configuration 1s? 2s2 2p 3s2 3p6 4s2 3d$? O Mn O Ca O Br O…

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