Which has a lower ionization energy, an atom of selenium or an atom of tellurium?

Q: Given the valence electron orbital level diagram and the de- scription, identify the element or ion.…

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Q: What is the orbital diagram for the atom Manganese Mn 25

A: Mn 25 1s2 , 2s2 2p6 , 3s2 3p6 , 4s2 3d5 2,8,13,2

Q: Which has the more negative electron affinity, O or C? Explain your answer.

A: The total amount of energy that is spent or released on the addition of an electron to a neutral…

Q: Arrange the elements in order of increasing ionization energy: Ga, In, F, Si, N.

A: Arrange the elements in order of increasing ionization energy: Ga, In, F, Si, N.

Q: Which has the greater third ionization energy, Ca or S? Explain.

A: Removal of electrons from the valence orbitals of an atom requires energy. This is called the…

Q: Predict the ionization energy of Li2+ given that the ionization energy of He+ is 54.36 eV.

A: The ionization energy He+ is 54.36 eV The electronic configuration of Li2+ is 1s1 The electronic…

Q: Place the following elements in order of increasing ionization energy S, Mg, Si,  F

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Q: This question is about d-block elements. (a) Most d-block elements are also classified as transition…

A: Please find your solution below : The d-block elements that have partially filled d- orbitals in…

Q: Explain why the ionization energy for hydrogen is much higher than that of other Group IA/1…

A: Ionization energy is the extent of energy which is essential to move the loosely bound electron…

Q: 8. Explain why is the first ionization energy for Ne > Ar 9. Explain why the electron affinity for…

A: Ionization energy is defined as the amount of energy required to remove the electron from the outer…

Q: What is the lowest energy electron configuration for the Ag+ ion?

A: Silver loses one electron to form Ag+ ion. The atomic number of silver is 47. And its electronic…

Q: Which has the greater third ionization energy, Ca or S?

A: Ionization energy is the energy required for the removal of electron from the outermost shell of an…

Q: Much larger decreases in ionization energy occur at the start of each new period. Explain?

A: ANSWER IS DISCUSSED BELOW :

Q: Which element has the highest second ionization energy: Li,K, or Be?

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Q: (ii) Why is the second ionization energy always greater than the first ionization energy for any…

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Q: Which atom has the highest first ionization energy?

A: From the given electronic configuration the highest first ionization energy can be shown below

Q: Sketch the orbital diagram for the abbreviated configurations of the following: a) Ga b) Ni c) Pb

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Q: Given the valence electron orbital level diagram and the de- scription, identify the element or ion.…

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Q: Write the condensed electron configuration of palladium (Pd) if it is known to be diamagnetic.

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Q: What causes the shielding effect to remain constant across a period? B I

A: Shielding effect across a period:

Q: 5. Write the set of quantum numbers for the following: 5.1 It is an up-spin 4d electron with an…

A: Quantum numbers are a set of numbers used to completely describe the position and energy of an…

Q: draw orbital diagrams for the ground states of terbium, Mn2+, S2- and Ag.

A: The atomic number of Mn is 25. Hence Mn2+ will be formed by loosing 2 electrons Hence the orbital…

Q: Which atom in the list has the smallest atomic radius? (A) Se (B) Kr (C) Ca (D) Rb (E) In

A: Which of them having smallest size ?

Q: Depict the elctron configurations V2+, V3+, and Co3+. Use orbital box diagrams and the global gas…

A: Given ions: V2+, V3+, and Co3+ To determine  i) Electron configurations using orbital box diagrams…

Q: For the following elements, write the electron configuration and if the element is diamagnetic or…

A: Paramagnetic compounds have unpaired electrons while in diamagnetic compounds the electrons all have…

Q: higher ionization energy

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Q: Define ionization energy. Why is the second ionization energy always greater than the first…

A: Ionization energy plays an important role in the formation of positively charge ion (cation) from an…

Q: Of the following, which Atom has the largest atomic radius? Zn F I Rb

A: The given elements, Zn belongs to 4th period, F belongs to 2nd period, I and Rb belong to 5th…

Q: Which atom as the largest atomic radius? O a. Cs O b. Li О с. F O d. Zn О е. Mg

A: Atomic radius is the distance in an atom from nucleus to its outermost orbital. We have to find out…

Q: Calculate the wavelength of light produced when an electron is promoted from level 1 to level 2.

A: Electron goes from level 1 to level 2 We need to find wavelength of light.

Q: What are inner transition elements and main transition elements?

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Q: Which element below would have the largest atomic radius?* Barium Beryllium Calcium Magnesium

A: Generally in a periodic table form left to right in a period the atomic radius decreases while in a…

Q: Write the electronic configuration, using an orbital energy diagram with a noble gas core, of silver…

A: Next step  Next step is

Q: Which element has the largest atomic radius? - Ca - Zn - Cd - Sr Which of the following atoms are…

A: On moving down the group the atomic size increases as the number of shell of an atom increases…

Q: 9. Write the abbreviated orbital diagram and give the quantum numbers for the most energetic ground…

A: the abbreviated orbital diagram of Ni is

Q: 21. Order the following atoms in increasing first ionization energy: Cr, O, P, Rb

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Q: Put the following in order of decreasing ionization energy: Fe, Ba, O, Zn

A: Ionization Energy (I.E.)- Amount of energy required to remove last shell electron of an isolated…

Q: Arrange the following atoms in order of increasing ionization energy. F, N, Be, and Mg < < <

A: The amount of energy required to remove an electron from the valence shell of an atom to convert it…

Q: Due to periodicity, which element would you expect to behave most like molybdenum? (a)   Tungsten…

A: The periodicity is repetition of elements with similar properties after certain regular intervals…

Q: Identify which Group 2 metal ion will have the same electron configuration as an atom of krypton.

A: Electronic configuration is the arrangement of electrons in the atomic orbitals.

Q: Which atom will have a greater ionization energy? O Calcium Barium

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Q: Which of the transition elements in the first transition series have anomalous electron…

A: In order to attain stability some transition metals show anomalous electron configuration. The…

Q: Explain the periodic trends for ionization energy.

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Q: Is ionization energy a periodic property because ground-state electron configuration is a periodic…

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Q: Which element is more reactive: Lithium or Boron?

A: Reactivity of the elements depends on factor like presence of electrons in outmost shell. Elements…

Q: Rank the following elements in order of increasing ionization energy: Sr, F, Se.

A: Answer  Increasing order of ionisation energy Ionization energy :-…

Q: What is the electron configuration of Tellurium?

A: Given  Element = Tellurium  Electronic Configuration = ?

Q: In terms of electron configuration and shielding, why is the atomic radius of sodium smaller than…

A: The distance from the nucleus to the outermost shell of atom is known as atomic radius.

Q: Pick two elements from period three. Which element has a greater ionization energy? Explain why.

A: Ionization energy is the amount of energy that is required to remove one valence electron from a…

Q: When considering the first and second ionization energies of rubidium (Rb), the first ionization…

A: For any element, irrespective of its position, the second ionisation energy will always be greater…