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P - Phosphorus

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Q: Indentify A main group element in period 3 that has p orbitals half filled with electrons?
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Related questions

How many s orbitals are filled with electrons in a cadmium atom?

Cadmium is a d block metal element. Atomic number of it is 48. It has 5 s orbitals filled with electrons.


If s and p sub levels of an atom of an element in period 3 are filled with electrons which orbitals are filled in this atom?

The Third


When 3 d orbitals are completely filled the new electrons will enter in?

After the 3d sublevel is filled, additional electrons will occupy the 4p orbitals, for a total of 6 electrons in the 4p sublevel.


When do D orbitals start gettin filled?

D orbitals begin being filled with electrons after the orbital found in the 4s sublevel is filled.


How many orbitals are completely filled in an atom of an element whose atomic number is 19?

Three completely filled orbitals.


What is aufboud principle?

The Aufbau principle states that electrons will fill up the different orbitals in an atom in order, i.e. the s orbitals of an atom will be filled by electrons before the p orbitals.


How many electrons are in the 4d orbitals of Tc?

zero - after the 4s orbitals are filled at Calcium, the 3d orbitals start to fill - not until Gallium do the 4p orbitals start to fill.


How many p orbitals are filled with electrons in a xenon atom?

the answer is 12!


Describe the location of electron in Thomson's plum pudding?

The location of the electrons in the Thomson's plum pudding model of the atom are contained in orbitals. These orbitals are what make the element stable or unstable.


Why is argon the last element in the period?

Because it has completely filled valence orbitals.


Do noble gases have full outer shell of electrons?

Yes they have completely filled orbitals.


What is the number of valence electrons an element wants to be stable?

Exactly enough to fill all the orbitals of their outermost (valence) shell:Hydrogen and Helium only have an s orbital in their outer shell, this shell is filled with 2 electronsAll other elements have an s orbital and 3 p orbitals in their outer shell, each orbital can take 2 electrons so this shell is filled with 8 electrons