What element forms an ion with an electronic configuration of [Ne] and a -2 charge? element symbol: S Incorrect

Q: Between Sr and Sb, the more metallic element is?

A: The objective of this question is to determine which of the two given elements, Strontium (Sr) and…

Q: Question 8 Which of the following sets is made up of isoelectronic ions? OA. B5-, Sr4-, As3-, Te²-…

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Q: Which element below would have the largest ionization energy? Boron Gallium Indium O Thallium

A: Ionization energy :- The minimum amount of energy required to remove an electron from an isolated…

Q: Two sets of lonizations are shown In the tables below. Complete the tables by ordering each set of…

A: The energy required to release an electron from the outermost shell is called ionisation energy i.e…

Q: Choose the elemental ground state electron configuration for P.

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Q: For the following elements  type the Group number, number of valence electrons, and element symbol:…

A: Solution (a)As it is mentioned that the number of valence electrons can be find by the summation of…

Q: Rb+

A: Ionization energy is the minimum energy required to remove an electron from outer most shell in…

Q: None

A: The elements 6,14 and 32 all belongs to group number 14 which has general electronic configuratoon.…

Q: 38°F Cloudy Two sets of ionizations are shown in the tables below. Complete the tables by ordering…

A: Ionisation energy is the  amount of energy needed to remove electrons from outermost shell of…

Q: Re-order the list in the table below, if necessary, so that the atoms and ions in it are listed in…

A: Thank you.

Q: An atomic anion with a charge of -2 has the following electron configuration: 1s²2s²2p 3s²3p6 What…

A: This question belong to Atomic Structure that is Electronic Configuration. 1s22s22p63s23p6…

Q: The dipole moments (dp) and boiling points (b.p.) of the following four molecular compounds are…

A: Intermolecular forces are the forces exist between two or more molecules. Boiling point is the…

Q: Element "X" reacts with element "Y" to form an ionic compound containing X and Y ions. Write a…

A: An ionic compound contains X4+ and Y2- ions. To make the sum of the charges in the ionic compound…

Q: Write the electron configuration for the following atoms or ions a) Cl   b) Ca2+   c) P3-…

A: The arrangement depicting how the electrons of particular atom/element get distributed (allocated)…

Q: Consider an ionic compound, MX₂, composed of generic metal M and generic, gaseous halogen X. • The…

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Q: Decide which element probably forms a compound with oxygen that has a chemical formula most and…

A: The objective is to determine the chemical formula of Indium(III) oxide most similar and least…

Q: How does an ion form from an uncharged atom?

A: Atom can exist in two forms of ions. Cations-Formed by loss of electrons.…

Q: Arrange these ions according to ionic radius. (Largest radius - Smallest radius) Mg2+ O2- N3- Na+ F-

A: With increase in number of protons in the nucleus the electrons are more attracted towards nucleus…

Q: Below is the potential energy level diagram for which of the following ion(s)? 3p 3s 2p 2s 1s p3-…

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Q: For the fake elements described below, determine the charge of the most stable ion.   A) ____…

A: Ionisation energy is minimum amount of energy needed to remove an electron from the outermost shell…

Q: Arrange atoms B, Sr, Ga, O in order of: decreasing metallic character: most metallic – ___ > ___ >…

A: Explanation to the correct answer is given below

Q: What -2 ion is isoelectronic with F? Click in the answer box to activate the palette, and do not use…

A: We have been asked what -2 ion is isoelectronic with F-.We have been asked that we do not have to…

Q: To ionize Mg to Mg2+ costs two times as much energy as to form Mg+. The formation of O2- is…

A: M

Q: onsider an ionic compound, MX₂, composed of generic metal M and generic, gaseous halogen X. • The…

A: The objective of this question is to calculate the lattice energy of the ionic compound MX₂ using…

Q: Which of the following should not be written as an electron dot symbol for a group 5 element?

A: Electron dot symbol is also known as  Lewis Structure.The electron dot symbol is used to represent…

Q: Using simitar Born-Haber cycle to the above it is possible to calculate the enthalpies of formation…

A: Born-Haber cycle is applied to estimate the lattice energy for a mole of the ionic compound…

Q: 5) Why does copper (Cu) easily lose and electron from its s subshell instead of its d shell when…

A: To answer 5 th question we first need to determine configuration of copper . The half filled and…

Q: complete electron Configuration for the nickel (III) iona write the Using Noble Gas notation white…

A: Electron configuration : It is representation of distribution of electrons in the respective atomic…

Q: Write the complete ground-state electron configuration of cesium. For multi-digit superscripts or…

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Q: Excluding hydrogen, helium, the noble gases, and the Lanthanides/Actinides (the separated block of…

A: Electronegativity of an element is defined as the ability of an atom of the element to draw the…

Q: cmillan Learm Write the full electron configuration for P³-. full electron configuration:…

A: Step 1: The electronic configuration of an ion with a charge of 3- means it has gained three extra…

Q: Re-order each list in the table below, if necessary, so that the atoms or ions in it are listed in…

A: The question is based on periodic properties of elements. We have to arrange the given species in…

Q: Excluding hydrogen, helium, the noble gases, and the Lanthanides/Actinides (the separated block of…

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Q: Elements A and B are in the same row of the periodic table. Element A is closer to the right side of…

A: Ionisation potential is the energy required to remove the outermost electron from an isolated…