Its accutally easy to count. Lllam's are the key answer. If a llama is 2feet there is 7 orbitals.
If it is in row 4 (4th period) it has 4 energy levels occupies. In the 2nd column (group 2A) it has 2 valence electrons. You ask how many orbitals it has. It has s and p orbitals. Is that what you mean? The configuration is 1s2 2s2 2p6 3s2 3p6 4s2 so there are 3 s orbitals and 6 p orbitals for a total of 9 orbitals.
In the third principal level (n=3), there are a total of 3 sublevels: s, p, and d. This means there are 3 orbitals in the third principal level of the atom: one s orbital, three p orbitals, and five d orbitals, making a total of 9 orbitals.
There are a total of four orbitals that can exist at the second main energy level: one s orbital and three p orbitals. The second main energy level corresponds to the n=2 energy level in an atom according to the Aufbau principle.
The 3rd period contains 2 of the 3 orbitals for the third sublevel. It has the s and p orbitals in it.
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If the question is an attempt to ask "How many orbitals are there with principal quantum number n = 2", then 4 orbitals which can hold a total of 8 electrons.
If it is in row 4 (4th period) it has 4 energy levels occupies. In the 2nd column (group 2A) it has 2 valence electrons. You ask how many orbitals it has. It has s and p orbitals. Is that what you mean? The configuration is 1s2 2s2 2p6 3s2 3p6 4s2 so there are 3 s orbitals and 6 p orbitals for a total of 9 orbitals.
In the third principal level (n=3), there are a total of 3 sublevels: s, p, and d. This means there are 3 orbitals in the third principal level of the atom: one s orbital, three p orbitals, and five d orbitals, making a total of 9 orbitals.
There are 4 orbitals in H2O , one s and 3 p
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The 2 outermost orbitals that must be filled to satisfy the octet rule are the s and p orbitals. These orbitals can hold a maximum of 8 electrons in total, which is needed to achieve a stable, full octet configuration for many elements.
In a cadmium atom, all 27 s orbitals are filled with electrons. Cadmium has 48 electrons, and the s sublevel can hold a total of 2 electrons per orbital, so 27 orbitals are needed to accommodate all the electrons.
There are a total of four orbitals that can exist at the second main energy level: one s orbital and three p orbitals. The second main energy level corresponds to the n=2 energy level in an atom according to the Aufbau principle.
In the principal energy level n = 3, there are s, p, and d orbitals. The s sublevel has 1 orbital, the p sublevel has 3 orbitals, and the d sublevel has 5 orbitals. These orbitals can hold up to a total of 18 electrons.
The 3rd period contains 2 of the 3 orbitals for the third sublevel. It has the s and p orbitals in it.