A D 12 = 00 # = 4 P2=3 # = 2 G 1s 2s 71- B E ^^^ H C F 71=5 = 4 "=3 n = 2- n 1- [Kr]5s¹

Q: The element antimony (Sb) has an atomic mass of 121.76 amu. Two naturally occurring isotopes of…

A:

Q: How many numbers are needed to locate an electron in an atom?

A: Applying concept of quantum number.

Q: Write the complete long hand electron configuration for the hypothetical element, Jn, which has an…

A: Atomic number = 166   Electronic configuration =   1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 4f14…

Q: Which two representations are most consistent with the model of an atom that uses probability to…

A: We have to find the representations where probability of finding an electron is maximum and minimum.

Q: s in an atom are allowed to move only on certain precise orbits ron's energy increases with…

A: Bohr's atomic model is based on particle nature of electron and quantization of energy.  Bohr's…

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

A: Part (A) Recall that the electron in the ground state has the lowest energy. Thus, EA​=250zJ Part…

Q: Which of the following statements are true according to the Bohr model of the atom? (a) Electrons…

A:

Q: When do the effective nuclear charge that an electron experiences increase?

A: Effective nuclear charge can be defined as the net positive charge which is experience by an…

Q: " The electron configuration can also be represented by writing the symbol for the occupied subshell…

A: The electronic configuration can be written using three basic rule 1. Aufbau principle.2. The…

Q: Which of the following is a reasonable criticism of the Bohr model of the atom? a) It does not…

A: •Bohr model:-In an atom, electrons revolve around the positively charged nucleus in a definite…

Q: Part A av ( n the alized Based on position in the penodic tabie and oloctron configuration, HIrange…

A: Ionisation energy is the amount of energy required to release an electron from the valence shell of…

Q: In bohrs model of the atoms, where are the electrons and protons located?

A: Introduction: Bohr model of an atom was proposed by Neils Bohr in 1913. According to Bohr's model…

Q: List at least three properties of the electron

A: As we know that there are 3 subatomic particles which are electrons, protons and neutrons. The…

Q: What is the shorthand electron configuration for a barium ion?

A: For writing shorthand electronic configuration electronic configuration of the atom is written using…

Q: 11. (a) What part of the original Bohr model still seems to be well supported by experimental…

A:

Q: Classify each of the following statements about the Bohr model of the atom as True or False. Bohr…

A:

Q: The Bohr model explains energy interaction with electrons as:   Energy is absorbed by an electron…

A: Niels Bohr was to explain the features of hydrogen atom, its structure and spectrum. The demerit of…

Q: Draw the orbital diagram for the following particles A vanadium atom

A: Draw the Vanadium = 23 orbital diagram

Q: In a situation where an electron goes from the n = 1 orbital (ground state) to an n = 3 orbital,…

A:

Q: Describe the Bohr model for the atom. Match the items in the left column to the appropriate blanks…

A: We have to fill the blank with the help of matches given .

Q: How many photons of light are emitted when an electron falls from the fourth energy level to the…

A:

Q: For each subatomic particle of an atom, state its chargeand location. Which region of an atom is…

A: we know that an atom is composed of neutrons, protons, and electrons.

Q: Draw out the longhand and shorthand electron configurations for the following elements: S Br Rb

A: We are going to determine the longhand and shorthand electronic configuration of S,Br,RB .Longhand…

Q: In the Bohr model of the hydrogen atom, the electron occupies distinct energy states. One transition…

A: Given Data:In the Bohr model of the hydrogen atom, the electron occupies distinct energy states. One…

Q: Which representation conveys that the probability of finding an electron at the nucleus is zero?

A: In the context of quantum mechanics, the representation that conveys that the probability of finding…

Q: Draw the orbital diagram for the following particles A sulfur atom A silicon atom

A: Pictorial descriptions of electrons in an atom are orbital diagrams.Three rules are Useful to…

Q: How are the Bohr model and the Rutherford model of the atom similar? How are they different?

A: Postulates of Bohr atomic model: In an atom, electrons (negatively charged) revolve around the…

Q: Why does each element give off a specific color when heated? Use the Bohr model of the atom to…

A: Why does each element give off a specific color when heated? Use the Bohr model of the atom to…

Q: What is the difference between stating “The electron is located at a particular pointin space” and…

A: A question based on definition for orbital, which is to be accomplished.

Q: Use Slater’s rules to determine the degree of shielding experienced by electrons to diminish the net…

A:

Q: What would be a possible quantum number set for the last electron added to N (nitrogen)?

A: Quantum numbers are those in which we tell us about location of electron in shell, subshell and…

Q: What is the complete electron configuration for Te?

A: The answer to the following question is given as:

Q: The number of protons in the nucleus of an atom determines the species of the atom, i.e., the…

A:

Q: According to the bohr model of an atom with 14 electrons, how many electrons are in the third energy…

A: Bohr model states that electrons in atoms move in circular orbits around a central nucleus. These…

Q: How did the development of quantum mechanics change Bohr's model of the atom?  a Instead of being…

A: Bohr's model of the atom is a simplified model that describes the structure of atoms. Bohr's model…

Q: Which of the following incorrectly describes an orbital? It is a region of high electron density.…

A: Orbitals in the quantum mechanical model of atom is a result of the solutions of the wave function…

Q: EA 0 W X Y Z+ -n=4 n=3 -n=2 n=1

A: Answer:Movement of electron from one energy level to another is called as transition of electron.

Q: What can we learn from looking at the electrons frame of reference in the nucleus? What is the…

A: Nucleus is the middle or central part of an atom and it is surrounded by the number of shells…

Q: Here is a sketch of the radial probability distribution of three orbitals: probability 0.012+ 0.010-…

A: The distance at which the probability of finding an electron is highest is the most likely distance…