67.)Which of the following elements has the highest ionization energy? a. K b. Ca c. Rb d. Sr

Q: What are valence electrons? How many of a magnesium atom’s 12 electrons are valence electrons?

A: An atom is made up of a nucleus and orbitals in which electrons revolve around the nucleus. Nucleus…

Q: Write the complete electron configuration for Mg. Quantity of electrons enclose in brackets (for…

A:

Q: Which of the following atoms would possess the highest first ionization energy? Select an answer and…

A: Ionization energy is amount of energy required to remove the electron from isolated atom  So as left…

Q: Which atom has the largest first ionization energy? - Ga - As - N - B

A: Ionization energy is the amount of energy required to discharge an electron from an isolated,…

Q: What element is represented by each electron configuration? a. 1s2 2s2 2p5 b. [Ar] 4s2 c. [Xe] 6s2…

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

Q: An element has the following electronic configuration: [Kr]4d105s25p2 (a) What period does it belong…

A: An element has the following electronic configuration: [Kr]4d105s25p2

Q: What element is represented by each electron configuration? a. 1s2 2s2 2p5 b. [Ar] 4s2 c. [Xe] 6s2…

A: Given configurations,    d. [Kr] 5s2 4d10 5p4    e. [Rn] 7s2 5f13    f. 1s2 2s2 2p6 3s2 3p6 4s2 3d10…

Q: Complete the electron configuration for I. [Kr]

A: Electronic configuration is a distribution of electrons of a atoms in a atomic or moleculer orbital.…

Q: 28. The second ionization energy of Mg is 1445 kJ/mol. The first ionization energy is a) 1445 kJ/mol…

A: Which of the following is correct

Q: hadteallsmone aniwallo srit nisloxe vitena Use the following table of ionization energies (kJ/mol)…

A: Ionization energy is nothing but the energy required to remove valence electron from outermost…

Q: 1. The atoms of which element (listed below) would have the largest atomic radius? C. Phosphorus D.…

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

Q: The orbitals composing an atom’s valence electron shell (a) are arranged as concentric spheres (b)…

A: To determine the correct statement for the orbitals composing an atom’s valence electron shell

Q: Examination of the first few successive ionization energies for a given element usually reveals a…

A:

Q: 2. Give the electron configuration of Li. Give the set of quantum numbers that describe the…

A: Quantum numbers: Principal quantum number (n): Determine the orbital size and an energy level  an…

Q: Consider these elements: N, Mg, O, F, Al.a. Write the electron configuration for each element.b.…

A: SOLUTION: Step 1: Hello. Since the question contains multiple sub-parts, the first three sub-parts…

Q: What are valence electrons? Why are they important?

A: Step 1: Valence electrons are the electrons in the outermost energy level of an atom in the energy…

Q: Rank elements: Na, Mg, Al, and K, in increasing order of: (i) atomic size; (ii) ionization energy,…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first three part of the…

Q: What are valence electrons? A( Electrons on the outermost shell) B ( electrons on the first shell) C…

A: The total number of electrons present in an atom are distributed in the various shell. This…

Q: Which atom would have the largest ionization energy? A. F B. Cl C. Br D. I

A:

Q: 1. The electron configuration for an element is 1s22s22p63s23p64s23d104p65s24d105p4 . a. How many…

A: The electronic configuration of the given element is as follows: 1s22s22p63s23p64s23d104p65s24d105p4

Q: Which Group would this element NOT fit into?

A: 1. Group 1 elements are called alkali metals, Group 4 consist of transition metals like Titanium,…

Q: The most useful property of metalloids is their

A: VARYING ABILITY TO CONDUCT ELECTRIC CURRENT

Q: ll TEW 7:46 AM SWYK: Electron Configurations Fill out the table below based on the periodic table…

A: The arrangement or distribution of electrons in the orbitals is called as electronic configuration.…

Q: How do valence electrons determine the distinctive characteristics of metals?

A: Please find your solution below : Valence electrons are the electrons present in outermost shell of…

Q: Refer to Figure and explain why there are signifi cant decreases in ionization energy between some…

A: Argon has a stable electronic configuration due to filled 3s and 3p-orbital whereas, potassium has…

Q: The first ionization energy of nitrogen is 1402 kJ/mol while the first ionization energy of oxygen…

A: The ground-state electron configuration of nitrogen is--- 1s2 2s2 2p3 The valance shell electron…

Q: What is the ion configuration of the chlorine ion, CI? O A. 1s 252 2p6 3s? 3p3 O B. 1s2 2s? 2p® 3s²…

A: Electronic configuration of chlorine ion ?

Q: Consider the two electron arrangements for neutral atoms A and B. What is the atomic number of A? A…

A:

Q: Define the term Odd Electron Species?

A: Qu : Define the term Odd electron species.

Q: b. Write the short form electron configuration for V".

A: By the electronic configuration we get the arrangement and number of electrons present in each…

Q: (a) True or false: An element’s number of valence electronsis the same as its atomic number. (b) How…

A: a. Atomic number shows all the electrons that are present in the element whereas valence electrons…

Q: the full electron configuration for S2−

A: S = sulfur Atomic number of sulfur = 16

Q: Rank elements from most metallic to least metallic. Fr, Sb, Cd, La, Se, S

A: Given elements is Fr, Sb, Cd, La, Se, S. We know in periodic table metallic character is decreses…

Q: Br- Se2- Rb+ A and B B and C A and C A, B, and C

A: Correct option is all the above A,B,C. For negative charge we have to add an electron. For positive…

Q: b. Write the short form electron configuration for v*.

A: V stands for Vanadium in the periodic table The atomic number of V2+ is obtained by removing two…

Q: Which of these ionization processes requires the highest amount of energy?          (A) Na(g)  -->…

A: Ionization energy is defined as the energy required to remove the outermost electron from an…

Q: Which of these ionization processes requires the most energy?           (A) Na(g)  -->  Na+(g)  +…

A: The solution is as follows :

Q: (1) Give the electron configuration of the element belonging to: a) Group 14 and Period 2 b) Group…

A: Since you have posted multiple question in single session. we are entitiled to answer only first…

Q: 3) Consider element "X": 13 X a) How many protons does X3* have? b) How many neutrons does X³* have?…

A: Element 3 is most likely representing the values for I.E. (ionization energy) for X and from the…

Q: Using principles of atomic structure, explain why the first ionization energy of Po is less than…

A: The first ionization energy of Po is less than that of Se.

Q: 公25 20 ts apx3py2pz 25

A: The electronic configuration of an element represents the arrangement of electrons in its atom in…

Q: 23.) How does the electron configuration of polonium (Po) end (i.e., what are its valence…

A: The question is based on the concept of electronic configuration. we have to write valence shell…

Q: Order the elements S, Cl, and F in terms of increasing atomic radii. a) F, Cl, S b) Cl, F, S c) F,…

A: Answer: This question is based on the periodicity where physical properties of an  element changes…

Q: The following orbital diagram best represents: 6s)4d G Mol+ W Мо Nb 1+ Ag

A: The answer of following question is given in next step

Q: A. An element with the valence electron configuration 5s' would form a monatomic ion with a charge…

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Q: Write general outer electron configurations (nsxnpy) for groups 6A and 7A in the periodic table. The…

A: The periodic table is the arrangement of elements in periods and groups.

Q: in groups 1, 2, and 3 are going to v electrons and have a charge.

A: The Periodic table is a arrangement of chemical elements in the increasing order of their atomic…

Q: what are valence electrons in an atom

A: Valence electrons are very small sub-atomic particles.

Q: How many valence electrons are in an atom with the electron configuration 1s2 2s2 2p6 3s1?

A: