Select the ions that have the same electronic configuration as argon. s2- Br K+ A?+ Ca2+

Q: Using electron configurations, diagram the formation ofan ionic bond between barium and nitrogen.

A: Ionic bonding is the complete transfer of valence electron(s) between atoms. It is a type of…

Q: How many electrons are in the highest energy sublevel (subshell) of a sulfide ion?

A: electronic configuration : Distribution of electrons in atomic orbitals  Subshell contains one or…

Q: Write the full electron configuration for each of the following elements or ions. Mo

A: We have to write the full electron configuration of Mo.

Q: When potassium permanganate is formed, how does the electron configuration of potassium change,…

A: Potassium permanganate is KMnO4. In potassium permanganate, the ions involved are K+ and MnO4-.

Q: How can we determine the number of valence electrons an element has?

A:

Q: What is the difference in the electron configuration for the magnesium  atom and the ion?

A: If an atom gain or loss electrons then ion is obtained.Generally metals loss electrons to obtain…

Q: Identify an ion that is isoelectronic (same electronic structure) with krypton and the write the…

A: Since isoelectronic means that both species have same number of electrons and electronic structure…

Q: What is the chemical formula and chemical name for two phosphorus and four fluorine.

A: While naming a compound less electronegative element is named first and then the more electro…

Q: write out the electron configuration for the ion formed by the element sulfur,

A: The electronic configuration of the sulfur is shown below in which the 3p-orbital has 4-electrons.…

Q: An element with the electron configuration [noble gas] ns2 (n-1)d10 np4 has [number] valence…

A: We know that,  Number of valence electrons= number of electrons present in valence shell

Q: Most stable electron ion configuration for Oxygen?

A: Most stable electron ion configuration for Oxygen?

Q: Why the ionization energy of noble gases is high? * Because they have a stable configuration Because…

A: The ionization energy of noble gases is high because they have a stable configuration.

Q: Define electron cloud.

A: Electron cloud means a region around the nucleus of an atom where the probability of finding an…

Q: What is the electron configuration for the thallium(III) ion?  (Using noble gas abbreviation)

A: Thallium: Thallium is a chemical element with the symbol Tl and atomic number 81. The number of…

Q: Explain why neon does not form an ion or bond with other elements.

A: Neon is inert gas with the atomic number 10.

Q: Draw an electron diagram to show what would happen if an atom of lithium (Li) reacted with one of…

A:

Q: What ions are part of the silver group?

A: Different basic radicals have different solubility products and are precipitated by different…

Q: As the atoms get closer together they attract one another and the potential energy decreases, as…

A:

Q: What noble gas has the same electron configuration as calcium nitrite

A: Calcium nitrite molecular formulaCa(NO2)2 The ions present Ca2+ and NO22-

Q: Which two of the ions below have the same number of electrons?

A:

Q: Discuss the general chemical reactivity of noble gases.

A: In the18th group of the periodic table, noble (inert) gases are placed.

Q: Which are Five Electron Groups?

A: The molecules, such as PCl5, SF4, and ClF3, are the five electron groups. However, the geometries of…

Q: Using NOBLE GAS notation write the electron configuration for the iron(III) ion.

A: The electronic configuration of iron without any charge is  Fe =   1s2 2s2 2p6 3s2 3p6 3d6 4s2  Now…

Q: Determine the number of valence electrons in each of the neutral atoms. carbon: nitrogen: охудen:…

A:

Q: Name the five Electron groups?

A: There are two types of electron groups: any type of bond—single, double, or triple—and lone electron…

Q: Identify two ions that have the following ground-state electron configurations.[Ar]

A: The objective of the question is to identify two ions that have the ground-state electron…

Q: how many valence electrons does copper have

A: The answer is as follows:

Q: Which noble gas is copied by barium?

A: The noble gas which is copied by barium has to be given.