Question

In: Chemistry

Write the electron configurations and orbital spin diagrams for the neutral atom and the kon of...

Write the electron configurations and orbital spin diagrams for the neutral atom and the kon of the element having the atomic number 12. Based on this information explain the valence number of electrons in the elements responsible for the ion's charge.

Solutions

Expert Solution

Magnesium is the element with atomic number 12

electron congfiguration = 1s22s22p63s2

orbital spin diagram = attached picture

Ion of magnesium is Mg2+ where two electrons from last orbital are taken out so the configuration is 1s22s22p6

orbital diagram - attached picture

Answer

queen_honey_blossom answered 2 years ago
Next > < Previous

Related Solutions

Portions of orbital diagrams representing the ground-state electron configurations of certain elements are shown here: ?...
Portions of orbital diagrams representing the ground-state electron configurations of certain elements are shown here: ? ? ?? ? ?? ? ? ?? ? (a) (b) (c) ?? ? ? ? ? ? ? ? ?? (d) (e) ?? ?? ?? ?? ?? (f) Which violate the Pauli exclusion principle?    a    b    c    d    e    f Which violate Hund's rule?    a    b    c    d    e    f
Write the electron configurations for the following atom and ion. (show full configuration.)
Write the electron configurations for the following atom and ion. (show full configuration.) (a) Mg2+ (Z=12, magnesium ion) (b) Sc (Z=21, scandium)
Use the Slater determinant formalism to write the spin-orbital for the ground state of He atom....
Use the Slater determinant formalism to write the spin-orbital for the ground state of He atom. Prove that the wave function that is obtained for this satisfies the anti-symmetric requirements for fermions.
Write the electron configuration for the neutral atom or ion indicated in the space provided. It...
Write the electron configuration for the neutral atom or ion indicated in the space provided. It is OK to use the condensed notation in which the noble-gas core is represented using the appropriate symbol in square brackets. For example, the electron configuration of Al is [Ne]3s23p1 (a) Write the electron configuration of Sn (Z = 50). (b) Write the electron configuration of Ni2+ (Z = 28). (c) Write the electron configuration of Te2– (Z = 52). (d) Write the electron...
The electron configuration of a neutral atom in the ground state is 1s22s22p63s2. Write a possible...
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.
Draw the electron configuration for a neutral atom of scandium.
Draw the electron configuration for a neutral atom of scandium.
what are the quantum numbers for an electron in the 1dyz orbital with a spin down
what are the quantum numbers for an electron in the 1dyz orbital with a spin down
An electron has spin angular momentum and orbital angular momentum. For the 4 d electron in...
An electron has spin angular momentum and orbital angular momentum. For the 4 d electron in scandium, what percent of its total orbital angular momentum is its spin angular momentum in the z direction?
An electron has spin angular momentum and orbital angular momentum. For the 3.00 d electron in...
An electron has spin angular momentum and orbital angular momentum. For the 3.00 d electron in scandium, what percent of its total orbital angular momentum is its spin angular momentum in the z direction?
Write the electron formula for a neutral atom having 14 electrons and predict is highest valence.
Write the electron formula for a neutral atom having 14 electrons and predict is highest valence.
ADVERTISEMENT
Subjects
ADVERTISEMENT
Latest Questions
ADVERTISEMENT