8) What is the total number of electrons in the second principal energy level of a...
The maximum number of electrons that n, is can occupy an energy level described by the principal quantum number an energy C. 2n D. 2n. . "No two electrons in an atom can have the same four quantum numbers is a statement of A. the Pauli exclusion principle B. Bohr's equation. C. Hund's rule. D. de Broglie's relation. E. Dalton's atomic theory. . The orbital diagram for a ground state carbon atom is 1s 2s 2p Row 1 ↑↓ ↑↓...
2. What is the energy needed to raise an electron in energy level? the hydrogen atom from the second energy level to the third 2. α) 1.52 x 104J b) 3.63 x 10-19 2.18x 10-191 d) 4.48 x 10-19 3.03 x 10-19 Which quantum number determines the subsbell occupied by an clectron (a p. d. f.etc. a) e b) 4. The value of E that is related to the following orbital is: a) o 12 3) 4 5. The correct...
The principal quantum number for the outermost electrons in a Cl atom in the ground state is ________. Which one is correct? A. 2 B. 3 C. 5 D. 4 E. 1
17 . Give the correct number of electrons in the second energy level of magnesium in the highest occupied energy level of chlorine one.A seven.B two.c eight. five. in the outer energy level of nitrogen in the first energy level of chlorine. in the third energy level of sodium
In the ground state, an atom contains 2 p electrons in the n=3 principal quantum shell. What is the total number of electrons contained in this atom?
What is the maximum number of electrons in an atom whose highest-energy electrons have the principal quantum number n=3? Express your answer as an integer. I've already tried putting in 18 and 28 electrons for my answer, but they were both marked as wrong. I'm not sure what else the answer could be.
1. In the first energy diagram, correctly place the electrons for elemental nitrogen in the appropriate energy levels/orbitals. In the second diagram, correctly place (with regard to the first diagram) the hybridized and unhybridized orbitals in the second quantum level for an sp hybridized nitrogen atom and place electrons in these orbitals as appropriate. Label any occupied degenerate orbitals in either diagram. (8 points) 3p 3p 3s 3s 1/11 2p 1 AL 2s 1s Is 14 ,N sp2 hybridized 14...
7. A neutral atom has two electrons with n-1, eight electrons with n 2, eight electrons with n=3, and two electrons with n-4. Assuming this element is in its ground state, supply the following information. a. atomic number b. total number of s electrons total number of p electrons c. total number of d electrons d. what is the name of this element? e.
What is the total number of electrons in p orbitals in a ground-state vanadium atom?
Enter the number of electrons in each energy level (shell) for each of the elements. If the energy level does not contain any electrons, enter a 0.0. It may help to refer to the periodic table. He: ?=1: n=2: n=3: n=4: F: n=1: n=2: n=3: n=4: P: n=1: n=2: n=3: n=4: Ca: n=1: n=2: n=3: n=4 What is the neutral atom that has its first two energy levels filled, has 55 electrons in its third energy level, and has no...