What is the maximum possible number of electrons in the ground state of cobalt, Co, that can have the quantum number m = 0? A. 7 В. 10 C. 11 D. 12 Е. 14

Q: b. Which involves the emission of more energy in the H atom, an electron moving from n=4 to n=1 or…

A: we have to determine the transition that emits more energy

Q: 2. In which element a. is the third energy level first completely filled with electrons. b. does the…

A: To recall electronic configuration element wise one have to recall position of a element in periodic…

Q: numbers

A: Dear student I have given answer to your question in the image format.

Q: need it fast!!   Which of the following designations for a subshell represents what is an…

A: The quantum numbers are used to locate the electrons in the atom. There are four types of quantum…

Q: What is the total number of electrons that can occupy the principal quantum level n=4 in one atom?…

A:

Q: The electron microscope has been widely used to obtain highly magnified images of biological and…

A: Given: Mass of electron = 9.38 × 106 m/s.

Q: 2. Emission is observed at wavelength of 379.90 nm for transitions from excited state of the…

A:

Q: +Z A) n = 1; | = 0; ml = 0 %3D B) n = 2; 1 = 1; ml = 0 C)n = 2; | = 0; ml = 0 +y D) n = 2; I = 0; ml…

A: S-orbtial are symmetrically spherical in shape The p orbital is a dumbbell-shaped     l value for…

Q: Which of the the following quantum numbers is known as the principle quantum number and is also…

A: quantum number tells about the position of electron in atom , it is four types .

Q: An electron is promoted from a lower level (Ni) to a higher level (Nf). Which of the following…

A: When the electron makes a transition from lower energy level to higher energy level, it absorbs…

Q: Write the long version for the ground state electron configuration for each of the following…

A: Ground state electronic configuration is the most stable arrangement of electrons with lowest…

Q: Which of the following is false?   A. An orbital can contain two electrons, but only if they have…

A: Points: 1.The maximum capacity of an orbital is to hold the electrons is two (2) if and only if two…

Q: Which quantum number determines the energy of an electron in a hydrogen atom? a. E b. n c. ml d. l…

A: There are four quantum numbers:  n = principal quantum number i.e related to size. l= azimuthal…

Q: What is the total number of orbitals in the third energy level (n=3)

A: We know one orbital in the 3s sub shell and three orbitals in the 3p sub shell and  five orbitals in…

Q: How does Planck's idea of quantization explain how light is emitted by an atom?

A: Max Planck postulated that energy was quantized and could be emitted or absorbed only in integral…

Q: Which of the following are main group elements. Choose all that apply. Ti Cu K F | None of the Above

A:

Q: Draw a Bohr diagram for the hydrogen atom and use it to explain why it releases light when…

A: When an electron comes from higher energy state to lower energy state then it releases energy.…

Q: 5. For light with a wavelength of 6.245 x 10 m, determine the following: a. The frequency of this…

A: Frequency of light is the number of waves that pass a point in space during some time interval…

Q: Express the speed of the electron in the Bohr model in terms of the fundamental constants (m, e, h,…

A: Given: To evaluate the speed of an electron in the ground states of He+ and U91+ ion.     Solution:…

Q: 9. Which of the Quantum numbers determines the distance of an orbital from the neusleus ? c) mi a) n…

A: Quantum numbers are of four types : 1. Principal quantum number (n) which tells about the number of…

Q: Which of the following quantum numbers represents the greatest number of orbitals? A. n = 2 В. 5р С.…

A: The quantum numbers given are,

Q: How many unpaired electrons are there for the Ne atom? A. 3 B. 2 C. 1 D. 0

A: Ne  i.e.  Neon is ideal gas or Noble gas element.

Q: How many electrons in an atom can have the quantum numbers n= 3, / = 2? O A. 5 В. 2 С. 18 OD. 10 O…

A: Given: n=3, l=2 To find: The number of electrons present in an atom which has the given quantum…

Q: How many electrons can have the quantum number n=3, I=2 A. 8 B. 2 C. 10 D. 4

A: According to quantum mechanics, there are four types of quantum numbers. The electrons are filled in…