More energy is required to remove an electron from a bromine atom than from an iodine...

More energy is required to remove an electron from a bromine atom than from an iodine atom. This can be attributed due to:

A. The valence electrons of a bromine atom are in the same energy level as those of an iodine atom.

B. The valence electrons of a bromine atom are in a higher energy level than those of an iodine atom.

C. The valence electrons of a bromine atom are in a lower energy level than those of an iodine atom.

Expert Solution

Electronic configuration of Br

[Ar] 3d10 4s2 4p5

Electronic configuration of Iodine

[Kr] 4d10 5s2 5p5

By looking the configuration the valence electrons of a bromine atoms are in a lower energy level than the iodine.

Option C

If you have any questions please comment

If you satisfied with the solution please rate it thanks

queen_honey_blossom answered 2 years ago

1) The ionization energy of an atom is the energy required to remove an electron from...

1) The ionization energy of an atom is the energy required to remove an electron from the atom in the gaseous state. Arrange the following elements in order of decreasing ionization energy. molybdenum silver germanium phosphorus strontium 2) The metallic character of an element is defined as the properties typical of a metal, especially the tendency to lose electrons in chemical reactions. Arrange the following elements in order of decreasing metallic character. F Cr P Zn Ca Cs S

The energy required to remove an electron from a surface of a solid element is called...

The energy required to remove an electron from a surface of a solid element is called its work function. If a minimum of 226.7 kJ/mol is required to remove electrons from Li atoms on a surface of a sample of lithium, what is the maximum wavelength (λmax) of light that can remove an electron from a Li atom on this surface? 5.277×102 nm 1pts You are correct. Your receipt no. is 155-2060 Previous Tries If the same lithium surface is...

The minimum energy required to remove the electron from a particular excited state of Li2+ is...

The minimum energy required to remove the electron from a particular excited state of Li2+ is 327.9 kJ/mol. a. What was the value of n for the excited state orbital that the electron came from? b. For the energy level you determined in part a, what is the total orbital degeneracy, and what is the highest possible value of the angular momentum quantum number for this value of n?

Ionization involves completely removing an electron from an atom. Part A How much energy is required...

Ionization involves completely removing an electron from an atom. Part A How much energy is required to ionize a hydrogen atom in its ground (or lowest energy) state? E = J Part B What wavelength of light contains enough energy in a single photon to ionize a hydrogen atom? λ = nm

Calculate the energy (in kJ/mol) required to remove the electron in the ground state for each...

Calculate the energy (in kJ/mol) required to remove the electron in the ground state for each of the following one-electron species using the Bohr model. (The Rydberg constant for hydrogen is approximately ?2.178 ? 10?18 J.) (a) H = ? kJ/mol (b) B^4+ = ? kJ/mol (c) Li^2+ = ? kJ/mol (d) Mn^24+ = ? kJ/mol

Ionization energy is the energy needed to eject an electron from an atom or ion. Calculate...

Ionization energy is the energy needed to eject an electron from an atom or ion. Calculate the ionization energy, IE, of the one-electron ion Be3 . The electron starts in the lowest energy level, n=1.

The hydrogen atom electron is in the ground state. The electron absorbs energy and makes a...

The hydrogen atom electron is in the ground state. The electron absorbs energy and makes a transition to the n=3 state. Then it returns to the ground state by emitting two photons when going to n=2 and then n=1 states. A. What are the wavelengths of these photons? B. What will be the wavelength if only one photon is emitted? C. What is the maximum number of electrons with ml=3 in the shell with n=5? D. How many electrons with...

This energy diagram shows the allowed energy levels of an electron in a certain atom

This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI prefix 'zepto' means 10-21. You can find the meaning of any SI prefix in the ALEKS Data tab.) Use this diagram to complete the table below. What is the energy of the electron in the ground state? What is the energy of the electron in the first excited state? If the electron makes the transition shown by the red arrow, from B to C, will a...

In a hydrogen atom, how might an electron move from one energy level to another?

How much energy would be needed to remove three electrons from a ground state beryllium atom?

The following are all ionization energies for beryllium. 1st Ionization 2nd Ionization 3rd Ionization 4th IonizationEnergy (kJ/mol)89917571484521000How much energy would be needed to remove three electrons from a ground state beryllium atom?

Question