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Sulfur.
Chlorine will have the smallest atomic radius, bromine the largest.
Phosphorus has larger ionic radius than sulfur. There is more nuclear attraction in sulfur.
Atomic radii become larger as you go from top to bottom of the periodic chart, but they get smaller as you go from left to right. Therefore, the elements with the smallest radii are in the upper right hand corner. Of S, Al, Na, and Ba, sulfur is the closest to the upper right corner and has the smallest radius of those elements.
Sulfer. The atomic radius increases as you go down a group.
Sulfur.
Yes.
Chlorine will have the smallest atomic radius, bromine the largest.
Phosphorus has larger ionic radius than sulfur. There is more nuclear attraction in sulfur.
Atomic radii become larger as you go from top to bottom of the periodic chart, but they get smaller as you go from left to right. Therefore, the elements with the smallest radii are in the upper right hand corner. Of S, Al, Na, and Ba, sulfur is the closest to the upper right corner and has the smallest radius of those elements.
Sulfer. The atomic radius increases as you go down a group.
What has a larger radii, a sulfur atom or sulfied ion and why
nitrogen- .70 angstroms (oxygen- .66 angstroms)
The atomic radius of Na is greater than that of Si because as you move to the right across the periodic table there are more electrons which cause more attraction between the protons and electrons which cause them to pull closer together.
Sodium, Aluminum, Sulfur, Chlorine Largest---------------------->Smallest
N-- Because it has less electrons, the proton pull is smaller on each individual electron, holding them closer to the nucleus and making the radius smaller
It is not hydrogen so it must be nitrogen and bromine since it has a higher atomic radius.