What is the complete ground state electron
configuration for the sodium atom?
What is the complete ground state electron
configuration for the nickel atom?
What is the element with an electron configuration of
1s22s22p63s23p64s23d5?
What is the element with an electron configuration of
1s22s22p63s23p64s23d104p6?
The element with an electron configuration of
1s22s22p63s23p64s23d3
is in group____ and period______ .
The element with an electron configuration of
1s22s22p63s23p2
is in group _______ and period_____ .
The electron configuration of a neutral atom in the ground state
is 1s22s22p63s2. Write
a possible set of quantum numbers for the fourth electron added to
the atom, and identify the element.
Starting with the previous noble gas, write the condensed
ground-state electron configuration of an atom of the following
elements. (Type your answer using the format [Ar] 3d10 4s2 for
[Ar]3d104s2.)
(a) cadmium
(b) lead
(c) hafnium
(d) arsenic
e)scandium
f)silver
Consider a scandium atom. (a) What is the electronic configuration of a scandium atom in its ground state? (b) What is the orbital angular momentum, spin angular momentum and total angular momentum of a scandium atom in its ground state? In its lowest excited state? (c) What is the lowest excited electronic configuration of scandium.
1. Write the complete electron configuration
for the beryllium atom. ____Using NOBLE GAS notation write the electron
configuration for the nitrogen atom. ____2.The Pauli Exclusion Principle tells us that no
two electrons in an atom can have the same four quantum
numbers.For each of the orbitals below list a set of possible quantum
numbers.(Give only one value for each.)Orbitalnlmlms1s_________________ _____There are a total of ___ values
possible for ml.3p________ ____ _____There are a total of ___ values
possible for ml.3.The...
The electron configuration of a neutral atom in the ground state
is 1s^2 2s^2 2p^6 3s^2.
a) Write a complete set of quantum numbers for each of the
electrons and name the element.
b) Is this element paramagnetic or diamagnetic? Please
explain
In the ground state of the Hydrogen atom the energy of the
electron is E0 = -13.61 eV. What is the energy of the
electron in the ground state of the He+ ion?
Tries 0/20
What is the energy of the electron in the ground state of the
Li++ ion?
Tries 0/20
The electron in the He+ ion is excited to the
n = 2 principal state. What is the energy of the
electron now?
Tries 0/20
What is the...