How many electrons are present in the d sublevel of a Fe^ 3+ ?

Q: d. Write the symbol of the element in period 5 that has p electrons, but no unpaired p electrons. e.…

A: Electronic configuration: Electronic configuration can be define as the arrangement of electrons…

Q: 7.21 Specify the group of the periodic table in which each of the following elements is found: (a)…

A: Electrons are filled in this order The outer electron configuration of the elements in group 1A is…

Q: Give the complete electron configuration for the following elements: A.) F B.) Mg C.) Se D.) Ti

A: given elements F, Mg , Se and Ti  We have write electron configurations for them. Number of…

Q: Write orbital diagrams for the valence electrons and indicate the number of unpaired electrons for…

A: Since you have posted multiple sub-parts, the answer for first three parts are given below. Kindly…

Q: Write electron configurations for each element.(a) Mg (b) P (c) Br (d) Al

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: give full and condensed electron configurations, partial orbital diagrams showing valence electrons…

A: The answer of the mentioned question is shown below:

Q: which of the following atoms is paramagnetic in its ground state? a. sodium (Na) b. nobelium (No) c.…

A: Paramagnetism is a kind of magnetism in which some materials are less attracted by external magnetic…

Q: (1) What is the name of the element with a valence electron configuration of 4s²4p*? (2) What is the…

A: Given valence electronic configuration 1. 4s2 4p4 2. 3s1

Q: In what Period and Group of the periodic table would you find the element with the electron…

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Q: QUESTION 1 The electron configuration 1s2s2p64s'3d corresponds to which element? Write the symbol…

A: Write the name of the  element of the given confuguration and calculate unpsured electron in Co+ ?

Q: 2. An element that has 9 orbitals 5 fully filled, 2 single electrons and 1 empty orbital (a) What is…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Identify each element below, and give the symbols of the other elements in its group:(a) [He] 2s22p1…

A: For the given electronic configurations , the correct element has to be identified and symbol of the…

Q: How many electrons may occupy the 4p subshell? A. 3 B. 6 C. 10 D. 14

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Q: Which of the following elements has a larger atomic radii? a) Li b) Na c) Ar d) Ne

A: We have been given four  element . Li,Na,Ar,Ne We have to tell the most atomic radius of these four…

Q: Which of the following atoms has the smallest radius? Select one: a. Li b. F c. Be d. N

A: On moving left to right in the periodic table, the atomic size decreases. On moving left to right,…

Q: 2 3 Number of electrons removed Ionization energy (kJ/mol)

A: Ionization energy is the minimum energy required to remove an electron from a neutral gaseous atom.…

Q: For He+ ion, calculate the wavelength of the light that is emitted upon the electron's transition…

A: This numerical is related to Rydberg formula which is used to determine wavelength of light emitted…

Q: 7.34 On the basis of their positions in the periodic table, select the atom with the larger atomic…

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Q: Write a full set of quantum numbers for the following:(a) The outermost electron in an Rb atom(b)…

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Q: Assuming the 18-electron rule applies, determine the value of 'n' in (Fe(CO)n] 2, (atomic number of…

A: We have to calculate the value of n for given complex.

Q: Give the electron configurations as described below. a. core electron configuration of bismuth. (Z…

A: Electronic configuration is the distribution of electrons of an atom or a molecule in in atomic…

Q: How many unpaired electrons are contained in each element: (a) Al; (b) P; (c) Na?

A: The number of unpaired electrons present in given elements has to be determined.

Q: 8.81 Which of these atoms are paramagnetic in their ground state? (a) Ga (b) Si (c) Be (d) Te

A: If a atom has unpair electrons, then we can say that atom as paramagnetic.

Q: Identify each element below, and give the symbols of the other elements in its group:(a) [He]…

A: Electronic configuration- The distribution of electrons of atom in atomic orbitals.  By using…

Q: 2.12 (a) What electron subshell is being filled for the rare earth series of elements on the peri-…

A: A sub-shell is a collection of orbitals. Sub-shells come in a variety of shapes and sizes, including…

Q: Identify each element below, and give the symbols of the other elements in its group:(a) [He]…

A: In the periodic table, every element has the atomic number. The atomic number is defined as the…

Q: Which spectral line in the potassium line spectrum has the longest wavelength? blue violet green…

A: Option d ( orange) is correct.

Q: What is the abbreviated electron configuration of element Platinum (Pt)?

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Q: 4. Use short notation to write the electron configuration of: A) Se B) Te-2

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: Rank the elements:Na, Mg, Al, Si, and P;(a)in increasing order of atomic radii; (b)in increasing…

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Q: What are the condensed electron configuration of  a. Li^+ b. Ca c. F^- d. Mg^2+ e. Al^3+ f. Which…

A: The electron configuration of an atom represented in form of its nearest noble-gas element of lower…

Q: 3) Write the full electron configuration for the following elements: a. Mg = b. Al = C. P = d. Fe =

A: Electronic configuration: It is defined as the distribution of electrons present in the atom over…

Q: The atomic number of an element is 73. Is this element diamagnetic or paramagnetic?

A: Whenever two electrons are paired together in an orbital, or their total spin is 0, they are…

Q: Given the following successive ionization energies, predict which element they correspond to.…

A: Ionisation energy is the minimum amount of energy required to remove the most loosely bound electron…

Q: 9. Which of the following elements has the largest first ionization energy? A) Bе B) Mg С) Са D) Sr…

A: In this question, all the element present in 2nd group of the periodic table and when we move down…

Q: Which ranks the following atoms in order of increasing atomic radius?  K; Ca; Se; Kr; Ga K; Ca; Ga;…

A: The elements given are K, Ca, Se, Kr and Ga.

Q: Arrange the atoms in order of increasing atomic size. W, Ag, Fr, Te

A: ->On going left to right in periodic table atomic radie decreases . -> On going top to bottom…

Q: Which of these spheres represents F, which represents Br,and which represents Br-?

A: We are given the elements F and Br they belong to the group-17 and they are known as the halogens.…

Q: a. core electron configuration of Po. (Z = 84) b. electron configuration of cesium ion.

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Q: In what group of the periodic table is the element with the electron configuration 2. [Ar]4s 3d°4p?…

A: From the electronic configuration, we can determine the group.  In the periodic table, the elements…

Q: Identify the element with the following condensed electron configuration: [Ar]3d74s2 Select one:…

A: The configuration is :                                  [Ar]3d74s2 So it is 3d transition metal with…

Q: Give the number of core electrons in a copper atom. A) 1 B) 27 C) 29 D) 18 E) 28

A: Core electrons are the electrons in an atom that are not valence electrons and do not participate in…

Q: What is the atomic number of the as yet undiscovered element in which the 8s and 8p electron energy…

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Q: Give 5 diamagnetic elements except for noble gases

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Q: What is correct from multiple choice

A: Since the sum of electrons in electron configuration will give atomic number of element  Hence…

Q: Choose the element with the more negative (more exothermic) electron affinity in each pair.a. Na or…

A: SOLUTION: Step 1: Hello. Since the question has multiple sub-parts, the first three are solved. In…

Q: Arrange the following elements according to the given criteria  Li , Na, K according to increasing…

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Q: Name an element in the fourth period (row) of the periodic table with:a. five valence electrons b.…

A: a. five valence electrons = Arsenic b. four 4p electrons  = Selenium c. three 3d electrons =…