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List the electron configurations for the highest occupied energy level of the elements in period 3 from left to right?
Wiki User
∙ 11y ago
Na- 3s1
Mg- 3s2
Al- 3p1
Si- 3p2
P- 3p3
S- 3p4
Cl- 3p5
Ar- 3p6
It really isn't that hard, just a little long and frustrating.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoNa- 3s1
Mg- 3s2
Al- 3p1
Si- 3p2
P- 3p3
S- 3p4
Cl- 3p5
Ar- 3p6
Wiki User
∙ 12y ago1s 2s 2p 3s 3p 4s 3d 4p 5s 4d 5p 6s 4f 5d 6p 7s 5f 6d 7p
Wiki User
∙ 13y ago21-Sc and 39-Y: 9, 2
57-La and 89-Ac: 18, 9, 2
Wiki User
∙ 13y agoThe noble gas in period 3 is argon. Argon has 18 protons and 18 electrons. Thus its electron configuration is 1s2 2s2 2p6 3s2 3p6.
Wiki User
∙ 11y agoThe electron configuration for sodium is 1s22s22p63s1.
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What is the name given to the electron in the highest occupied energy level?
Valence.
Is true about the electron configurations of the noble gases?
the elections with the highest energy are in an f sub level. your welcome :))
What electron configuration is mostly likely to result in an element that is relatively inactive?
a filled highest occupied principal energy level
What elements on the periodic table have the highest energies?
Group 18 as they have completely filled electronic configurations, are stable and hence do not ionize.
True or false in a closed shell atom the outermost shell is completely filled up?
The elements that have highest occupied s and p sublevels partially filled are called the representative elements. These include Groups I and II and the last six groups on the right of the periodic table.
What can be said about the electron configurations of all the elements in a group?
The electron configurations of all the elements in a group have the same number of valence electrons. Valence electrons are the electrons found in the outermost shell of an element.
Electron configurations is most likely to result in an element that is relatively inactive?
A filled highest occupied principal energy level
What is true about the electron configurations of the noble gases Decent levels are partially filled be the electrons with the highest energy you sublevel see the highest occupied SN?
The valence electron shell of noble gases is full.
What is the name given to the electron in the highest occupied energy level?
Valence.
Is true about the electron configurations of the noble gases?
the elections with the highest energy are in an f sub level. your welcome :))
What electron configuration is mostly likely to result in an element that is relatively inactive?
a filled highest occupied principal energy level
What are the highest occupied energy levels in aliminium?
The highest occupies energy level in aluminum is the 3rd energy level. Its electron configuration is 1s22s22p63s23p1.
What elements on the periodic table have the highest energies?
Group 18 as they have completely filled electronic configurations, are stable and hence do not ionize.
True or false in a closed shell atom the outermost shell is completely filled up?
The elements that have highest occupied s and p sublevels partially filled are called the representative elements. These include Groups I and II and the last six groups on the right of the periodic table.
The electron-containing main energy level with the highest principal quantum number is the atom's?
highest occupied levelread the book, it is in bold and extremely easy to find.
How many electrons are in the highest occupied energy level in sodium?
Sodium: Na(2, 8, 1 ) so there is one electron in the highest (3rd) level
Which group of elements has the highest electron affinity?
Groups 6 and 7.
