0
The element magnesium (atomic number 12) has the electron configuration of
1s2 2s2 2p6, 3s2
or the noble gas abbreviation [Ne] 3s2
(see related link)
The electron configuration for neutral magnesium (Mg) is 1s22s22p63s2. The ion, Mg2+, has two electrons fewer, so the outer two electrons are removed from the electron configuration. This changes the electron configuration to 1s22s22p6, which is the same electron configuration as the noble gas neon.
What else can I help you with?
What is the electron for Mg?
If you think to the electron configuration of magnesium this is: [Ne]3s2.
Which noble gas has the same electron configuration as magnesium 2 plus?
The noble gas that has the same electron configuration as magnesium ion (Mg²⁺) is neon (Ne). When magnesium loses two electrons to form Mg²⁺, it has the electron configuration of 1s² 2s² 2p⁶, which is identical to that of neon. Thus, both Mg²⁺ and Ne have a complete octet in their outer shell.
What is the electron configuration of a neutral mg?
Magnesium's atomic number is 12. Therefore, it has 12 protons and 12 electrons. Filling in the first 12 atomic orbitals gives us the configuration of 1s2 2s2 2p6 3s2.
How many electrons must be gained or lost for Mg to attain a noble-gas?
Magnesium (Mg) has 12 electrons. To attain a noble gas configuration, Mg would need to lose 2 electrons to have the same electron configuration as a noble gas (like neon). This would result in Mg forming a +2 ion.
What happens to an atom of magnesium (Mg) when it forms an ionic bond in which it has the same electron configuration as the noble gas neon?
For Mg to acquire the same electron configuration as Neon, it must lose 2 of its valence electrons. It thus obtains a 2+ charge. The 2 electrons that it loses can go to an accepting atom, such as O, S, Cl, etc. to form an ionic bond, where the accepting atom has a negative charge.
What is the noble gas configuration for Mg?
[Ne] 3s2
Which element has the electron configuration 1s22s22p63s23p5?
The element with the electron configuration 1s22s22p63s23p5 is fluorine (F).
What is the correct electronic configuration of magnesium Mg?
The correct electronic configuration of magnesium (Mg) is 1s^2 2s^2 2p^6 3s^2. This configuration represents the arrangement of electrons in the different energy levels and sublevels of an atom of magnesium.
What is the electron for Mg?
If you think to the electron configuration of magnesium this is: [Ne]3s2.
What is the element configuration of 1s2 2s2 2p6 3s2?
Magnesium, Mg
What type of bond will form between Mg and S?
An ionic bond will form between Mg and S. Magnesium will donate its two electrons to sulfur, which will accept them to achieve a stable electron configuration. This will result in the formation of magnesium sulfide, a compound held together by ionic interactions.
Which noble gas has the same electron configuration as magnesium 2 plus?
The noble gas that has the same electron configuration as magnesium ion (Mg²⁺) is neon (Ne). When magnesium loses two electrons to form Mg²⁺, it has the electron configuration of 1s² 2s² 2p⁶, which is identical to that of neon. Thus, both Mg²⁺ and Ne have a complete octet in their outer shell.
What is the short-hand ground state electron configuration for Mg?
[Ne]3s2
Which is the correct electron configuration for the ground state of a magnesium ion Mg2?
The electron configuration for Mg2+ is 1s22p22p6.
What is the electron configuration of MgSO4?
The electron configuration of Mg is 1s2 2s2 2p6 3s2. For SO4^2-, the electron configuration is 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6. MgSO4 consists of one Mg atom and one SO4^2- ion, so the overall electron configuration would be Mg: 1s2 2s2 2p6 3s2 and SO4^2-: 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6.
What is the net ionic equation of Mgs Z2 2NO3 Mg2 2NO3 Zns?
Mg(s) + Zn(NO3)2 (aq) ---> Mg(NO3)2 (aq) + Zn(s)
What is the electron configuration of a neutral mg?
Magnesium's atomic number is 12. Therefore, it has 12 protons and 12 electrons. Filling in the first 12 atomic orbitals gives us the configuration of 1s2 2s2 2p6 3s2.
