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Aluminum is on the 3rd row, 3rd column of the Periodic Table, so its 1st and 2nd shells are full, and 3 electrons are in the third shell. The configuration is:
1s22s22p63s23p1.
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The correct electron configuration for aluminum?
The electronic configuration for aluminum is 1s22s22p63s23p1 .
Which element has the 1s22s22p63s23p64s23d8 electron configuration?
Nickel has the atomic number 28 so it has the electron configuration 1s22s22p63s23p64s23d8 .
What element has an atomic number lower than that of aluminum less valence electron than the the group 16 elements?
Nitrogen
What is the electron configuration of atomic number 26?
The electron configuration of iron, atomic number 26, is [Ar]3d64s2. The expanded electron configuration is 1s22s22p63s23p63d64s2.
What is the full electron configuration of oxygen without using noble gas notation or superscripts for the numbers?
The electron configuration of oxygen (atomic number 8) is 1s2 2s2 2p4The noble gas form is [He] 2s22p4
The correct electron configuration for aluminum?
The electronic configuration for aluminum is 1s22s22p63s23p1 .
Which element has the 1s22s22p63s23p64s23d8 electron configuration?
Nickel has the atomic number 28 so it has the electron configuration 1s22s22p63s23p64s23d8 .
What is the atomic mass of aluminum?
The atomic mass number of aluminum is 27. The atomic mass of aluminum is 26.98115386
Which element having atomic number 13?
The element with the atomic number 13 is aluminum.
What element has an atomic number lower than that of aluminum less valence electron than the the group 16 elements?
Nitrogen
Does the atomic number of aluminum equal to the total number of atoms in aluminum?
No, the atomic number refers to the number of protons in an atom. There are 13 protons in an aluminum atom, hence the atomic number is 13.
What is aluminum's atomic number?
Its atomic number is 13
What is aluminum's number of protons?
Aluminum's atomic number is 13.
What is the electron configuration of aluminum?
The element aluminum (atomic number 13) has the electron configuration [Ne] 3s2 3p1 which is completely expressed by 1s2 2s2 2p6 3s2 3p1
What is orbital notation for rubidium?
Rubidium has an atomic number of 37, making it an alkali metal. This means that its last shell is an s with only one electron. The full notation is [Kr] 5s1.
What is an electron's atomic mass number?
The electron has no atomic mass number. The mass of an electron is roughly 1/1800 of the mass of a proton or neutron.
Which has the smallest atomic number Zirconium silver aluminum?
Aluminum, with atomic number 13. Zirconium has 40 and silver 47.
