or which of these elements would the first ionization energy of the atom be higher than that of the diatomic molecule? Nitrogen Beryllium Fluorine Lithium

Q: Which of the following configurations describes the ground state of a fluorine atom. 1s2 2s2 2p1…

A: The atomic number of fluorine is 9.  Therefore, there are nine electrons are in the fluorine atom.…

Q: In which of the following orbitals does an electron possess the most energy? 2s; 3s; 4s; 3p; 2p

A: Given, 2s; 3s; 4s; 3p; 2p

Q: For which of these elements would the ionization energy of the atom be higher than that of the…

A: the correct answer is lithium explanation: Lithium (atom): 1s2 2s1 Li2 (diatomic molecule): σ1s2,σ*…

Q: (a) Identify the following neutral elements by their condensed electron configurations. (Enter the…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solve first three parts…

Q: How much energy is required to excite an electron from a n3 ⟶⟶ n5 within the hydrogen atom?

A: The answer to the following question is -

Q: Calcium atom Oxygen atom Sulfur ion Electron orbital diagram Electron configuration

A: Atoms consist of nucleus and electron cloud around it. Nucleus consist of electron and proton . All…

Q: Write the ground state electron configurations for the Zn2+, Cu2+, Co2+, Fe3+, and Cr3+ ions. You…

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Q: How many valence electrons do chlorine, bromine, and iodine have?

A: Electrons which are present in the outermost shell of an atom are called valence electrons.

Q: what is the condensed (noble-gas) electron configuration of Fe²⁺

A: A condensed or noble gas configuration can be defined as an atom that consist the symbol of the last…

Q: Of the following atoms, which has the largest first ionization energy O a) Br O b) O c) C O d) P O…

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Q: The color of dyes results from the preferential absorption of certain wavelengths of light. Certain…

A: GIVEN: Length of the box = 0.85 nm A) To Calculate The longest wavelength, molecule will absorb. B)…

Q: Please explain how to determine the correct answer choice in: An antibonding π orbital contains a…

A: Pi-bonds are the result of sideways overlapping of orbitals. Pi-bond is weaker in nature in…

Q: Calculate the valence electron of the following molecules   PO43-   ICl2-   C3H8O

A: Calculate the valence electron of the following molecules--

Q: How many total electrons in an atom of Argon (Ar) have I = 1? (Not just the valence shell)

A: The objective of the question is to find out the number of electrons present in argon having l=2.

Q: The bond length of HCI is 1.29 x 1010 m. Based on this information, identify the position of the…

A: Given Bond length of HCl = 1.29 x 10-10 m

Q: Use the noble-gas notation and write the ground-state electronic configurations of the following…

A: The ground-state electronic configurations of the following ions has to be written.

Q: Which of the following has the greatest first ionization energy?  sodium  germanium  chlorine…

A: The ionisation energy trends in the periodic table are  1) Along the group while moving from top to…

Q: How many valence-shell electrons are there in NO?

A: Valence shell electrons are those that are present in the outermost shell.

Q: What is the element corresponding to an electron configuration having all p-orbitals in the 2nd…

A: For the first question, we have to find the element that has an electron configuration having all…

Q: 1. Consider the 1st and 2nd ionization energies of the element Potassium. a. Which of the two…

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Q: What is the energy of the electron in the ground state of the Li++ ion, and well as the energy of…

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Q: Arrange the following ions in order of increasing ionic radius: iodide ion, cesium ion, telluride…

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Q: All of the group of the periodic table have a valence shell electron ns'. Use the editor to format…

A: To solve this problem we have to know about valance electrons .

Q: Which among Sodium, Nitrogen, Phosphorus, and Fluorine will emit the highest energy during the first…

A: Which among Sodium, Nitrogen, Phosphorus, and Fluorine will emit the highest energy during the first…

Q: hich of the following has the lower ionization energy?      (ionization energy is the amount of…

A: Ionization energy is the energy required to remove an electron from the outermost orbital of an…

Q: How many valence electrons does a neutral phosphorus atom have? a. . 2 b. 3 C. 4. d. 5 e. 9. f. 7

A: The total number of electrons present in the last shell orbit is known as valence electrons.

Q: Which one of the following is not the electronic configuration of atom of a noble gas? 1s? O 1s 25…

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Q: Under which of the following conditions will an atom be the most stable? A) when they have the…

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Q: Write the electron configuration for the Br atom and the predicted Br ion.

A: ◆ Electronic Configuration is the distribution of electrons in the energy levels of the atom. The…

Q: Which atom below has the smallest ionization energy? a. Bromine b. Calcium c. Cesium d. Potassium…

A: Ionisation energy can be defined as:  The energy required to remove an electron from an isolated…

Q: Which of the following atoms contains only three valence electrons: Li, B, N, F, Ne?

A: Steps to followed to find the valence electrons present in the atom. Step 1: Identify the atomic…

Q: The atom having the ground-state valence-shell configuration of 6s6p would be a: A halogen in…

A: Second option. A halogen in Period 6 Fourth option. A noble gas in Period 6

Q: Write the ground-state electron configuration for a neutral atom of each element: chromium manganese

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Q: At one time, it was common to write the formula for copper(I) chloride as Cu₂Cl₂, instead of CuCl,…

A: The number of electrons that reside on an atom of the element is expressed by its electronic…

Q: The valency electrons are there in Chlorine, Phosphorous, Oxygen and Carbon are respectively. 7, 5,…

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Q: 4s 3s Зр 1s 2s 2p 1. Na-11e 2. Ar-18 e

A: The distribution of electrons in the orbitals according to the increasing energy of the orbitals is…

Q: How many valence electrons do atoms of each of the elements have? Sr: valence electrons Xe: valence…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Which of the following valence configurations is the best example of an "island of stability"…

A: Helium, Neon, Argon, Krypton, xenon are the elements of noble gas which are stable. These elements…

Q: 5. All of the following species have ground-state noble- gas electron configurations except a. Ge4+…

A: (a)The electronic configuration of Ge4+ ion is given below,

Q: Write the electron configurations of magnesium (z=12) and fluoride (z=9). Explain what electrons…

A: Magnesium (z=12) electron configuration will be [Mg]= 1s22s22p63s2  Two electrons from 3s orbital…

Q: the effective nuclear charge Z experienced by a valence electron in each of these z' experienced by…

A: Effective nuclear charge (Zeff): It is the nuclear charge minus the shielding (or screening) factor…

Q: trigonal

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Q: How many electrons in the valence shell for Zirconium atom (Zr) 6 electrons 2 electrons O 10…

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Q: Give the noble gas electron configurations and draw the valence orbital diagramsfor each of the…

A: “Hello. Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: how many valence shell electrons are available in a PO43- anion?

A: Phosphorus belong to Nitrogen family so would have 5 Valence electrons (ns2,np3) Oxygen family have…

Q: Which of the following is the electron configuration of a neutral Fe atom?

A: Explanation to the correct answer is given below

Q: Predict the ground‑state electron configuration of each ion. Use the abbreviated noble gas notation.…

A: (a)The atomic number of ruthenium (Ru) is 44. The electronic configuration of Ru is…

Q: The ionization energy of CO is greater than that of NO. Explain this difference based on the…

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Q: A neutral atom has the following electron configuration: 1s What is the chemical symbol for the…

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Q: How many unpaired electrons are on a sulphur atom? O 6 3 4- O O O O

A: