Which set of transition metals below have only one electron in their outermost “s” orbitals?   Select one: a. Zn, Cd, Hg b. Ca, Sr, Ba c. Mn, Tc, Re

Q: How does d-electron shielding influence atomic size among the Period 4 transition elements?

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Q: (a) What behavior distinguishes paramagnetic and diamagnetic substances? (b) Why are paramagnetic…

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Q: What are the valence electrons for a first row transition metal? both the 4s and 3d electrons the 3d…

A: What is valence electron of transition metal ?

Q: The transition and inner transition metals, it is necessary to removethe s electrons before the d or…

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Q: The elements of the second row of f-block, as known as actinides, are considered the second inner…

A: The two rows that are placed underneath the Periodic Table are called the Lanthanide series and the…

Q: QUESTION 27 Match the potential orbitals in the image below to the appropriate description. В с D Е…

A: Solution: We know shape of s, p,  orbital is spherical, dumbbell respectively. Shape od d orbital…

Q: For the ion Ag^+ 1. Write the complete electronic configuration. 2. Give the abbreviated…

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Q: 15. Using Slater's Rules, determine the Z* for a. a 3p electron in P, S, CI, and Ar. b. a 2p…

A: Introduction- Screening constant σ and the effective nuclear charge (Z*) is calculated by the help…

Q: There are [a] unpaired d electrons in Ni3+ (Z = 28).

A: Given :- symbol of ion = Ni3+  To determine :- no. of unpaired d electrons in Ni3+

Q: 32. The first ionisation energy of gallium is greater than that of aluminum and the first ionisation…

A: To find: the correct explanation for the statement. the first ionization of gallium is greater than…

Q: 3. Name the following salts of the transition and post-transition elements using the Stock system.…

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Q: 32. The first ionisation energy of gallium is greater than that of aluminum and the first ionisation…

A: Ionisation energy is the amount of energy required to release the least bounded valence electrons in…

Q: How many unpaired d electrons are present in the orbital diagram of Ag?

A: Ag has 47 electrons. Electronic configuration is the distribution of electrons in various orbitals.…

Q: Which of the following species is diamagnetic (not paramagnetic):  Li, V, Ni, Zn, Fe2+…

A: Diamagnetic For an element to be diamagnetic all the subshells should have paired electrons. No…

Q: 15. Using Slater's Rules, determine the Z* for a. a 3p electron in P, S, CI, and Ar. b. a 2p…

A: a) i)  3p electron in P  Atomic number of P is 15. step 1 - write electronic configuration of P…

Q: Determine if each element is diamagnetic of paramagnetic: Mn: ? Zn: ?

A: Diamagnetic are those species that contain paired electrons on the orbits, that is they don't have…

Q: Explain the reasons for the trends in transition metals  -As you move across period, the atomic…

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Q: 8.29 Write the ground-state electron configurations of the following transition metal ions: (a)…

A: Ground state electron configuration of transition metal ions.

Q: 15. Using Slater's Rules, determine the Z* for a. a 3p electron in P, S, CI, and Ar. b. a 2p…

A: 1) 3p Electron in P, S, Cl, and Ar 2) 2P electrons in  3) Cu (29 electrons) has the electronic…

Q: In the electron configuration of inner transition metal Pr, the designation of the orbital with the…

A: • We need to determine the highest energy orbital of element Pr

Q: (A) What is the element that is the only occuring liquid transition metal? (B) what is the Element…

A: Element that is the only occuring liquid transition metal Element that is a transitional metal that…

Q: Which group 3 element is the most reactive? Express your answer as a chemical symbol.   B. An oxide…

A: To answer questions about elements-

Q: Which of the following species has the 'second smallest' radius: Ti2+, v3+, K*, Br, CI- H Не 400…

A: Atomic radius is defined as the distance from the centre of nucleus to outermost shell of atom.

Q: с. РО, e. Ca;(PO3)2 a. Na,SO, b. K;AsO, c. Li,CO; d. Ca;(PO,)2 m. Li,S,0, f. Na,SiO3 g. K,CrO, h.…

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Q: which transition metals are most likely to form anions with a charge of -1 and explain the…

A: Transition metals are the metals that have partially filled d orbitals and has the ability to form…

Q: Differentiate between the electron configurations of the transition elements (d block) and inner…

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Q: Give an example of a transition metal element with an irregular electron configuration (i.e. one…

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Q: The Tanabe-Sugano diagram for a d° metal ion, such as Cr(III), is shown below. a. Why does it not…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Give an example of an ion from the first transition series with no d electrons.

A: A transition metal can form one or more stable ions that may have incomplete electron occupied…

Q: Which of the metals Al, Zn, or Cu is the most reactive? Explain using electronic configuration.…

A: All metals form positively charged ion by loosing the electrons. More is the ease to loose…

Q: Which of the following species is the most paramagnetic:  K, Cr, Co, Ca, Fe3+       Select one:…

A: Paramagnetism of a substance can be explained as weak attraction towards external magnetic field by…

Q: Which of the following species is diamagnetic (not paramagnetic):  Li, V, Ni, Zn, Fe2+

A: Given species are-: Li , V , Ni,  Zn, Fe2+ Magnetism in a species is due to unpair electrons in the…

Q: -. Draw a Moseley plot for the L. X-rays using the following energies in ke V: Mn 0.721 Rh 2.89 Zn…

A: I've solved for K beta value of spectral line having certain a and b value. You do the same with the…

Q: Atom/Ion Electron Configuration a P b. Cu C. Sn d. Fe e. Osmium f. Iodine

A: a. Phosphorous : 15 = 1s22s22p63s23p5 b.Cu                 :  29  = [Ar] 4s13d10 c. Sn…

Q: Fictional, thus not on the periodic table. Lz, a transition metal, forms the compound LzS₂ when…

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Q: why d-block elements are considered as transition elements. explain

A: The long form of the periodic table is a tabular arrangement of all known elements. Here the…

Q: Which set of atoms below are metals that have only one electron in their outermost “s” orbitals?…

A: Electronic configuration is the arrangement of electrons in orbitals based on energy.

Q: Which set of transition metals below have only one electron in their outermost “s” orbitals?…

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Q: Detailed calculations show that the value of Zeff for the outermostelectrons in Si and Cl atoms is…

A: a.

Q: Which set of transition metals below have only one electron in their outermost "s" orbitals? H He…

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Q: What are the transition elements? Write two characteristics of the transition elements.

A: Transition elements are those that are having incompletely filled d-orbitals. These elements are…

Q: Which atom has a total of five (5) unpaired electrons in one of its sub-shells?            (A) V…

A: A) V   electronic configuration [Ar] 4s2 3d3  unpaired electron = 3 B) Cr  electronic configuration…

Q: Which ions have six d electrons in the outermost d subshell? Ru2+ Os2+ Fe2+ Mn2+ Tc2+ Zn2+ Y2+ Which…

A: The electronic configurations of the elements can be written as follows: Electrons are periodically…

Q: 2. The inner transition elements show some deviations from the building-up principle. You can find…

A: Given: Lanthanides and actinides.  To find: Element that deviate from building up principle.…

Q: Elements of the third transition series are called , which starts with ........ Sd-Transition…

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Q: Which set of atoms below are metals that have only one electron in their outermost "s" orbitals? H…

A: The alkali metals are those elements that belong to group 1 which are from the lithium to francium…

Q: Whcih original transition metal is this? total subshells with at least one electron: 6 total…

A: Transition metal are the d-block elements these have the vacant d-orbital by which they have the…