State the ms for the last electron in Se-2

Q: Write condensed electron configuration for Te*t.

A: Tellurium (Te) atomic number 52. In its neutral state it has 52 electrons. The electronic…

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI…

A:

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI…

A: Answer: As per the energy diagram, in the given atom, electron has 3 energy levels named as A, B and…

Q: Date Electron Structure 1. Draw the Bohr model for bydrogen witha single clectrn Show the l,2,) ergy…

A: Neil Bohr expounded the hydrogen model in detail. The energy paths or the circular paths around…

Q: How many core electrons and how many valence electrons do the following neutral atoms contain?…

A: Four elements are given: Tellurium  is ametalloid; tin - is a metal; bromine is a nonmetal and…

Q: The reason behind subshell "s" having one orbital is due to: O Its increase in energy as we move…

A: Given : s subshell have only 1 orbital.

Q: Thorium belongs to 5f4 electron, true or false

A: Thorium is an f-block element belonging to the actinoids group.

Q: How do you calculate the effective nuclear charge for the valence shell electrons of Cl-?

A: Effective nuclear charge of valence shell electron of Cl- ion:

Q: Pls help ASAP. Pls i humbly request to help on both questions.

A: For first question - Oxidation number can be calculated by subtracting the oxidation number of…

Q: The ionization energy for a H atom 1s electron is 2.18x10-18 J and that for a 2p electron is…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: what sthe ynsme 20 ertr bns ele ctronic Of N comety in NH4+

A: The geometry of ammonium ion is tetrahedral

Q: QUESTION 20 2+ Which of the following statements concerning Mg and Al3+ is true? O Mg-* has more…

A: We know that, Atomic number of Mg=12 Atomic number of Al=13

Q: Select the lesser of each of the following pairs of ionization energies (IE). A) The 1st IE of I…

A: To determine the lesser for each pair of ionization energies:  Ionization energy is the minimum…

Q: atom H Sn Ca Li subshell from which electron removed to form +1 cation 1s 0 0 0 subshell to which…

A: Electron is removed from the outermost filled subshell. Electron is added to the outermost vacant…

Q: 2.9

A: Given that : We have to determine, out of the given ions, i.e., Ag+, Rb+, Sn2+, Te2+ and Sr2+, which…

Q: Why don't electrons, which are attracted to the protons in the nucleus, simply fall into the…

A: An atoms consist of proton ,neutron and electron It is application of Bohr's postulate Here we are…

Q: Question 15 What is the electron configuration of N3-? 01522s22p3 Ob1822822p0382 01822822p6…

A:

Q: answer the following question regarding atoms of the following elements As, Br, Ca, Ga, K List…

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Q: a) The tendency for a bonded atom to attract e to itself b) An periodic movement that can transport…

A: To fill the blanks with suitable answers.

Q: A sublevel is the region around the nucleus where electrons of a certain energy are most likely 1.…

A: A sublevel is further divided into orbitals . For example the 's' sublevel have only one orbital and…

Q: What is the correct value of ml for the 4th electron of Carbon?

A: Given: 4th electron of Carbon.

Q: How many 4s electrons are in Zn?

A: Electronic configuration represents the distribution of electrons in an atom.

Q: Write the Complete Ground State Electron Configurations for the Following using Noble Gas Core…

A: a) Rb-1 : The atomic number of element Rb is 37. The number of electrons in any ion of an element is…

Q: "In our bodies, sugar is broken down with oxygen to produce water and carbon dioxide." For the…

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Q: 13! Which of the following statements is correct about the effective nuclear charge (Zet)? A) Zeff…

A:

Q: 1. ( What element has the electron configuration 1s²2s²2p¹? What element has the electron…

A: We can find the atomic number by counting the number of total electrons in s, p, d and f orbitals of…

Q: Which atoms below would have 6p' as the end of their electron configuration? | Hg'- ) TI Pbl+ Bj34…

A: Given atoms/ions are -  Hg1-  Tl  Pb1+  Bi3+    The atomic number of mercury, Hg is 80 and it's…

Q: Question attached

A: Introduction: The elements with general valence electronic configuration ns2 belongs to group 2. The…

Q: If calcium has an emission line at 657 nm, the electron travels from what energy level to n = 2? n;…

A: wavelength = 657nm = 657 x 10-9 m  Final = n=2 Initial = ?

Q: Write the full ground state electron configuration of C. electron configuration: Which neutral atom…

A: we have to predict the full ground state electronic configuration and the neutral isoelectronic…

Q: Which element has 1 valence electron and 3 energy levels

A:

Q: a) Give the symbol of the element that has this electron configuration b) Provide the noble gas core…

A: The given electronic configuration is 1s22s22p63s23p64s13d10.

Q: How do I tell if S2- is the most common isotope ? and what are difference between a Bohr-Rutherford…

A: Isotopes are the atoms of the same element having different atomic mass, Eg Hydrogen has 3 isotope…

Q: When talking about electron configuration, would energy level 4s only be filled after 3d would be…

A: Given , 4s energy shell is filled before 3d

Q: Write the first ionization energy of 8.6x10^-19 in standard decimal form

A: The first ionization energy is =  8.6×10-19  The standard decimal form of this value is =?

Q: concise Discuss the evolution of the “models” of an Atom.

A: Introduction: The prime building block of the matter is called ''Atom''. The size of the atom is…

Q: which of the following has electrons in the 5 p shell? Ba Cd As Cr. са

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

Q: ow do I tell if S2- is the most common isotope ? and what are difference between a Bohr-Rutherford…

A: Isotopes are chemical species that have the same atomic number but different mass numbers.…

Q: 0²- As3 Be Sc Sr

A: Electronic configuration : The distribution of electrons of an atom or ion in atomic orbitals is…

Q: Is this an a possible electron configuration?

A: The electronic configuration is the orderly arrangement of the electrons in the various orbits…

Q: Write the complete ground-state electron configuration of B³+.

A: Electrons are filled in the orbitals of subshells in their increasing energy order.

Q: Based on the photoelectron spectrum, identify the unknown element and write its electron…

A: a) based on the given photo electron spectrum the predicted electronic configuration of the element…

Q: configuration

A: This question is related to structure of atom.

Q: None

A: Step 1: According to the electronic configuration, the 3d orbital is partially filled. So the…