What is the ground-state electron configuration of Al (atomic number 13)? 15² 25² 2p 3s¹ 15² 2s²2p6 35³ 15² 25² 2p 3s² 3p¹ 2s²2p8 35² 3p¹ 25² 2p 3s² 3p³

Q: The electron configuration of an element is: 1s? 252 2p6 3s² 3pó 4s² 3d10 4p6 5s² The Group and…

A: Last electron enters ns2 orbital. Therefore, this element belongs to s-block elements.

Q: Write the condensed electron configurations of K+, Ba2+, S2-, and Al3+. Which are Isoelectronic with…

A: Number of electrons in neutral atom is equal to its atomic number and in charge atom it is equal to…

Q: 5. Which of the following bonding units has the largest dipole moment? А. С-О В. С-О С. С-С D. C=N…

A: Dipole moment directly depends upon the distance between atoms and overall charge difference,not…

Q: Which element has the following orbital 1s | 2s 2p 3s a H田 RNE C

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Q: 1A SA 1 4p 3A 4A 5A 6A 7A Не 2A 3d Li Be B C N O F Ne Зр Na Mg Al Si P S ci Ar 3B 4B 5B 6B 7B - 8B -…

A: Hydrogen -> Number of protan = Number of electrons =1

Q: lodine has an atomic number of 53. What is the Electron Configuration of lodine ion (I ). Electron…

A: Given  Ion   = Iodide ion  Electronic Configuration =?

Q: 1A 8A 3A 4A 5A 6A 7A He Li Be BCN O F Ne Na Mg 3B 4B 5B 6B 7B8B 18 2B Al Si P S Cl Ar K Ca Sc Ti V…

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Q: The ground-state electron configuration of the element, is [Kr]5s'4d5. O To O Mo O Nb O Mn

A: Electronic configuration represents the distribution of electrons in the orbitals.

Q: Following successive ionization energies (IE in kJ/mol) are for which atom? IE1 = 787 IE2 = 1577 IE3…

A: The ionization energy is the quantity of energy that is needed to remove the least bound electron…

Q: An atomic cation with a charge of +1 has the following electron configuration: 1s²2s²2p 3s²3p6 What…

A: Given that, charge = +1 Given electronic configuration, 1s2 2s2 2p6 3s2 3p6

Q: Name the element with the atomic orbital diagram shown below: 3d 11 11 4s 3p 3s 2p 2s 1s 14 11 = 11…

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Q: 1. Which of the following elements has the most negative electron affinity? A) F B) O C) C D) B E)…

A: The element which has the most negative electron affinity is

Q: Which element has the following ground state electronic configuration? 1s^2 ,2s^2, 2p^6, 3s^2, 3p^6

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

Q: Write the electron configuration for the ground state of Sn2* (tin 2+). Use the noble gas shortcut.…

A: Electronic configuration is the arrangement of electrons in different orbitals according to the…

Q: ement Orbital Diagram electrons Configuration Property 1L 1 thium 3 1s 2s' Paramagneti 1s 25 2p 3s…

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Q: What are the four quantum numbers that describe the electron circled in red?

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Q: Why is the energy of an electron in a BMO lower than in an AO?

A: In this question, we have to explain why is the energy of an electron in a BMO lower than in an AO.…

Q: Following successive ionization energies (IE in kJ/mol) are for which atom? IE1 = 1085 IE2 = 2355…

A: Ionization energy- It is the minimum energy required to remove the electron from its outermost shell…

Q: Write the electronic configuration of the Ni2+ ion.

A: Electronic configuration tells the distribution of electrons in atomic orbitals.

Q: Complete the following table. Round your answers to the nearest whole number. Note: Represent…

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Q: Q4: 50 g of an anti-inflammatory ointment was found to contain 1.1 g of the main active ingredient.…

A: Since you have asked multiple type questions, we will solve only first  questions for you. If you…

Q: The ground state electron configuration of a +4 charged ion is [Ar]3d3. What exactly is an ion?

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Q: how do i fix tis electron configuration? 1s^2 2s^2 3s^18

A: Given electron configuration: 1s2 2s2 3s18 We have to fix this electron configuration.

Q: Explain factors influencing the trends in the first ionisation energy and atomic radius, Across a…

A: Explain factors influencing the trends in the first ionisation energy and atomic radius, Across a…

Q: An element has 19 electrons in its neutral state. What is the ground state electron configuration of…

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Q: Be sure to answer all parts. Draw the partial (valence-level) orbital diagram and write the symbol,…

A: Given, the electronic configuration of the element which indicates that there are a total 33…

Q: [Ne] 3s1 Na 11 protons 11 electrons 0 net charge F Empty space 1s2 2s2 2p6 = [Ne] Na (positive ion…

A: Electronic configuration of Ne is 1s22s22p6   Electronic configuration of Na is 1s2 2s2 2p6 3s1…

Q: A neutral atom has the following electron configuration: 2 15²28² 2p 3s² 3p5 What is the chemical…

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

Q: What's the full electron configuration of the atom Na? 1s? 2s? 2p6 3s1 1s2 2s? 2p6 3p1 1s2 2s2 2p6…

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Q: 2s 2p 3s 田 3p 1s 省 田 +

A: According to Pauli exclusion principle,no two electrons in same orbital can have same value of all…

Q: Identify ion (a), which is a 3+ ion with the electron configuration 1s12s22p6 Identify ion (b),…

A: The objective of the question is to identify the ions based on their given electron configurations.…

Q: Identify these atoms and write their ground state configurations: [Ar] 4S1 3d10 4p4 [Ne] 3S2 3p4…

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Q: Provide the atomic symbol for the atom in its ground state with the electronic configuration…

A: Given  Electronic configuration = [Ar]4s2.

Q: Which of the following has the sets of atoms correctly arranged in order of increasing size? BaGa…

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Q: What's the full electron configuration of the atom CI ? 1s? 2s? 2p6 3s? 3p5 1s? 2s? 2p6 3s? 3p4 1s2…

A: There are 17 electrons in a chlorine atom. The full electron configuration of Cl atom is =…

Q: A neutral atom has the following electron configuration: 1s 2s 2p°3s²3p' How many electrons does the…

A: A neutral atom is the atom carrying no charge. It will become an ion after losing and gaining…

Q: redox hydrogenation oxidation lose(s) gain(s) energy oxidized reduced reduction The reactions of the…

A: The given problems can solved on the basic concepts of chemistry.

Q: Part A: Considering the following electron configuration, how many valence electrons does this…

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Q: Write ground-state electron configurations for the ions Li¯, B*, F¯, Al³+, s-, Ar*, Br*, and Te¯.…

A: The given ions are Li-, B+,F- ,Al3+, S-, Ar+,Br+ and Te- If the ions containing unpaired electron…

Q: Using partial orbital diagrams explain why arsenic can acquire charges of 3- and 3+ but not 2+

A: Using partial orbital diagrams explain why arsenic can acquire charges of 3- and 3+ but not 2+

Q: Each orbital diagram shown below describes an excited state of an atom of a different element. Use…

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Q: Which ions have the electron configuration 1s22s22p6 Na+ O2- F- One and two only two and three…

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Q: Identify the element based on the electron configuration 1s22s22p63s23p64s¹ Mg Na K Ca

A: The electron configuration of an element describes how electrons are distributed in its atomic…

Q: Write the full and noble gas configuration for Ag. Full Electron Configuration: Noble Gas…

A: Given  Element = Ag  Full electron Configuration =  ?  Noble gas Configuration    =  ?