The maximum number of electrons that n, is can occupy an energy level described by the...
"No two electrons in an atom can have the same four quantum numbers" is a statement of Dalton's atomic theory. Hund's rule e Broglie's relation he Pauli exclusion principle. Bohr's equation.
3) If given the following quantum numbers, which element(s) do they likely refer to? (Assuming thot these quantum numbers describe the volence electrons in the element) Complete the table by writing only the symbol of the possible elements Possible Elements 0 4) Suppose that an atom fills its orbitals as shown: 1s 2s 2p Such an electron configuration illustrates which of the following rules? Hund's rule B) Aufbau principle C) Bohr model D) Pauli Exclusion principle and mJ tat best...
3. The rule that the lowest-energy arrangement of electrons in a subshell is obtained by putting electrons into separate orbitals of the subshell with the same spin before pairing electrons is called (the) a. Aufbau Principle b. Pauli Exclusion Principle C. Heisenberg's Uncertainty Pnnciple d. Hund's Rule e. Orbital Diagram 4. The "shorthand" electron configuration for bromine, atomic number 35, can be written as a. [Krj4s4p C. [Arjas®3d104p" d. [Arj4s 4p e. None of the above
What is the maximum number of electrons that can occupy the n = 3 shell of an atom? 0 0 0 0 Using the convention of letters to refer to the orbital quantum number, write down the ground-state electron configuration of sodium (Na) where Z = 11. What is the electron configuration of the outermost shell?
To get ground-state electron configuration, three rules are followed when electrons occupy atomic orbitals. Indicate which rule is violated by the following box diagram. Box diagram A box diagram B: Box diagram C: 2p 111 Box diagram D: box diagram A Choose) [Choose No rule is violated Pauli's exclusion principle lower energy orbitals must be filled before higher energy orbitals Hund's rule Box diagram B Box diagram [Choose] Box diagram D [Choose]
Match the following correctly principal quantum number, n=12.3 Al=0, 1, 2, 3, 4 B. designates size and energy C. s and p electrons outside noble gas or angular momentum quantum number, l-0 to (n-1) pseudo-noble gas core, involved in chemical reactions , p, d, f, g-which numbers? magnetic quantum number, m,--l to+1 spin quantum number m s=+1/2 or-1/2 Pauli Exclusion principle Aufbau Principle Hund's Rule pseudo-noble gas core D, no 2 electrons in an atom have the same 4 quantum...
1) Fill in the blanks: a. The principal quantum number,"n", can have integer values from b. The angular momentum quantum #, "C", can have integer values from C. The magnetic quantum number, "m", can have integer values from d. Whenn - 3. I can have values of c. For the 3d sublevel, e has a value of f. When n = 4, can have values of 8. For the 4p sublevel, has a value of h. When n = 2,...
please only answers for questions 1-23. No work needed 1) Give the ground state electron configuration for the ion of Ba. A) [Krj5s24d 105pfes2 B) (KrjS24d105ph26p2 9(KrjS24d105p6 D) Kr525p E) [Kr]5s24d105pés 2) Choose the valence orbital diagram that represents the ground state of Se A) 1 11 1 4s 4p в) 1 11 4s 4p C) 1L 3s Зр D) 11 1L 1 3s Зр E) 1 1 4s 4P 3) How many valence electrons do the alkaline earth metals...
3. Knowing that the magnesium and aluminum atoms possesses 12 and 13 electrons respectively: (a) Write down the electron configuration (nl) of the ground state. Explain your answer. (b) We focus on the electron configuration determined in (a). Considering only the electrons from the outer subshell, add their electronic spins and their orbital angular momenta separately. Label the total spin and the total orbital momentum quantum numbers by s and l, respectively. Write down the possible values spanned by s...
3. Knowing that the magnesium and aluminum atoms possesses 12 and 13 electrons respectively: (a) Write down the electron configuration (nl) of the ground state. Explain your answer. (b) We focus on the electron configuration determined in (a). Considering only the electrons from the outer subshell, add their electronic spins and their orbital angular momenta separately. Label the total spin and the total orbital momentum quantum numbers by s and l, respectively. Write down the possible values spanned by s...