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ten. because a d subshell corresponds to an l value of 2, m_l can be -2,-1,0,1,2. so that's 5 orbitals, and 2 electrons can fit into each one (one with a +1/2 spin and one with a -1/2 spin) so that's 10 electrons total.
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Is 4f a valid orbital shell designation?
4f is a valid orbital.
What is the maximum number of electrons that can occupy the n equals 4 energy level?
there are 16 orbitals in a n=4 shell *since there are 2 electrons in each orbital, that makes 32 electrons total here
How many node are present in 4f orbital?
three nodes
How many electrons can occupy the 4f sublevel?
The elements in period 4 that have electrons in the 3d sublevel are elements 21 - 36. Refer to the Related Links for a printable periodic table that includes electron configurations.
Why electrons are removed first from 5d than 4f orbital in lanthanides?
They are further away from the nucleus and easier to remove (requires less energy), i.e. first ionization is less.
Why does one electron in a rubidium atom occupy a 5s orbital rather than a 4d or 4f orbital?
in 5s it is filled but in 4d or 4s its half
Is 4f a valid orbital shell designation?
4f is a valid orbital.
What is the maximum number of electrons that can occupy the n equals 4 energy level?
there are 16 orbitals in a n=4 shell *since there are 2 electrons in each orbital, that makes 32 electrons total here
How many node are present in 4f orbital?
three nodes
according to the Aufbau principle, what orbital is filled after the 6s orbital?
4f orbital
How many electrons fill each orbital?
s-orbital = 2e- (s) orbital can hold 2 electrons, each with opposite spin. p-orbital = 6e- (p) orbital can hold 6 electrons in 3 suborbitals, so 2 electrons in each d-orbital = 10e- (d) orbital can hold 10 electrons in 5 suborbitals, so 2 electrons in each f-orbital = 14e- (f) orbital can hold 14 electrons in 7 suborbitals, so 2 electrons in each
Which is the lowest energy level having f orbital?
4f
How many electrons can occupy the 4f sublevel?
The elements in period 4 that have electrons in the 3d sublevel are elements 21 - 36. Refer to the Related Links for a printable periodic table that includes electron configurations.
What is the maximum number of electrons that can exist in 4f orbitals?
The maximum number of electrons that can exist in 4f orbitals is 14.-pg. 110 Modern Chemistry table 2:)
Why electrons are removed first from 5d than 4f orbital in lanthanides?
They are further away from the nucleus and easier to remove (requires less energy), i.e. first ionization is less.
What is the highest sublevel electrons in the element Promethium an f block element occupy?
The highest sublevel that Promethium can have is 4f. It is possible for 14 electrons to be placed around Promethium, since the elements in this sublevel each have 7 orbitals.
How many electrons are in an antibonding orbital?
The first orbit only has an S orbital. The S orbital can hold 2 electron. The second orbit has s and p orbitals. The p orbital can hold 8 electrons The third orbit has s, p, and d orbitals. The d orbital hold 10 electrons giving a total of 18. However the 3d orbital has a higher energy level than 4s so the 4s orbital is filled with electrons before you can put electrons in the 3d orbital. The fourth orbital has s,p,d,and f. The f orbital can hold 14 electrons. This gives a total of 32 electrons. However the 4f orbital is higher in energy than the 5s, 5p, and 62 orbitals. Therefore these orbitals must be filled first. The fifth, sixth and seventh orbitals are similar to the fourth.
