A TU 1 ↑ 3s 3p 2s 2p c C个 D T1 ↑ 5s 5p 3s 3p

Q: 81.) Arange the following sts of elements in order of increusing atomic size. a Sn, Xe, Rb,Sr b. Rn,…

A: We need to arrange all these elements in increasing atomic size . Atomic size varies differently in…

Q: 6. Which of the following statements is (are) correct for an electron with n = 4 and m= 22 Explain.…

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Q: Order the elements Sr, Ca and Se in order of decreasing atomic size. Explain your answer .

A: Order the elements Sr, Ca and Se in order of decreasing atomic size ?

Q: This is the ORBITAL NOTATION for what element? 1s 2s 2p 3s 3p 111 1 11 | --

A: Atomic number :-  The number of protons present inside the nucleus of an atom is called atomic…

Q: In Bohr's model, the atomic radius of the first orbit is ro. Then, the radius of the third orbit is…

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Q: The line emission spectrum of an element is proof that electrons, A Are in quantized energy levels B…

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Q: a.element As (33) b.element I (53) Write the electron configurations for these elements and how many…

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Q: Part C Electron configurations are a shorthand form of an orbital diagram, describing which orbitals…

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Q: Give the symbol of the element that has the (5.6)a. largest atomic size in Period 5b. largest atomic…

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Q: Write the short hand (condensed) Electron configuration’s for the following elements: A.) N B.) K…

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Q: 7.24 The electron configuration of B is 1s22s2 , 2p1. (a) Ifeach core electron (i.e., the 1s…

A: a) The atomic number of the element is determined by adding the superscripts of the subshells.…

Q: 7.125 How do ionization energies change with increasing atomic number (a) down a group of elements…

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Q: What element has the following electron configuration? You may write the element symbol or element…

A: Copper is a d block Element. It is  the element with symbol of Cu, which is a Latin word cuprum and…

Q: Rank the elements Be, B, C, N, and, O in order of increasing fisr ionization energy. Explain you…

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Q: 1. Describe and explain the changes in ionization energies across the second row of the Periodic…

A: What the changes in ionization energies across the second row of periodic table ?

Q: 7. The total number of p electrons and d electrons in a phosphorus atom (Z - 15) are and

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Q: The first four successive ionization energies of an element X in kJ mol' are 900, 1758 14905 and…

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Q: Which of the following can be the quantum numbers for an orbital? Select one: O a.n = 4, 1 = 1, ml =…

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Q: Select the lesser of each of the following pairs of ionization energies (IE). A) The 1st IE of I…

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Q: The electron configuration

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Q: 7.17 A neutral atom of a certain element has 34 electrons. Consulting only the periodic table,…

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Q: Suppose an atom with its nucleus at the origin has an electron in a 2p, orbital. Complete each row…

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Q: configuration, short-hand electron configuration for the following elements. g. Iron 26e-…

A: g) Iron-26(longhand)= 1s2,2s2,2p6,3s2,3p6,3d6,4s2  ( Shorthand) = [Ar]3d6 ,4s2 h) Nickle-28…

Q: 18. Which is larger: an atom of Rb or an atom of I? Explain your choice. (See note above.)

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Q: For each of the following pairs of atoms, state which would have i) larger size; ii) higher IE.…

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Q: An incorrect configuration for Al was written as 1s 2s²2p*3s?3p. What mistakes were made and what is…

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Q: nts Ionisation Energy: It is the energy required to an electron from an atom in the given graph,…

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Q: The following sets of quantum numbers, listed in the order n, l, mų, and ms, were written for the…

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Q: The maximum numbers of electrons in a 4d subshell is

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Q: . Technetium is not found naturally on Earth; it must be synthesised in the laboratory. Nonetheless,…

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Q: 6.75 Write the condensed electron configurations for the follow- ing atoms, using the appropriate…

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Q: View Of the orbital by dragging the slider with your mouse. Suppose an atom with its nucleus at the…

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Q: The complete electron configuration of sodium, element 11, is ________. a. 1s22s22p7 b. 1s62s5 c.…

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Q: b. Vanachium,2=23 Cmanganese, Z=25 d iron, 2=26o 65) for each f the fallowing elements, indic is…

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Q: Part A Specify the full electron configurations for each of the following elements. Express your…

A: The elements given are O, Si and Ne.

Q: 6. The maximum number of electrons possible in the second energy level (n - 2) is

A: For n=2 , There are two subshell one is 2S and other is 2p.

Q: 1.34 In Fig. 1.16, identify the trends in the first ionization energies of the elements in (a)…

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Q: In a given atom, what is the maximum number of electrons that can have the following quantum…

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Q: Atoms and molecules can be accounted for by: a.    Their masses b.    Using an electron microscope…

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Q: Rank the following atoms in order of decreasing size (i.e., largest to smallest): Rb, F, Mg, B, N.

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Q: 559048ad75799f5abe16e1aff#10001 MReview | Constants Periodic Table On the basis of periodic trends,…

A: The explanation is given below-

Q: Type the full electron configuration for Ca: Use the following style to report 1s-2s 2p:

A: “since you have asked multiple subparts question, only one initial subpart will be answered”…

Q: d. Se, Ba, F, Si, Sc 14. Use the elements with atomic numbers 1 to 10 and quantum numbers only to…

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Q: Given the following parfial electron configurationss, I (Ne] 3s 3p I (He] 2s2 2ps II [kr] 5s IV [Ne]…

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Q: Write full electron configurations for Ge. Express your answer in complete form in the order of…

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