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Chlorine will have the smallest atomic radius, bromine the largest.
It is a difference between the empirical and the calculated atomic radius of an element; also all the values are only approximates. The empirical atomic radius of sulphur, phosphorous and chlorine is 100 pm. The calculated atomic radius of phosphorous is 98 pm.
Bromine's atomic radii is larger than that of chlorine.
Magnesium's atomic radius is smaller than Calcium's.
Calcium has the larger atomic radius than chlorine. Calcium has four energy levels, whereas chlorine has three energy levels. The higher the energy level, the farther it is from the atomic nucleus.
Bromine's atomic radii is larger than that of chlorine.
Chlorine will have the smallest atomic radius, bromine the largest.
It is a difference between the empirical and the calculated atomic radius of an element; also all the values are only approximates. The empirical atomic radius of sulphur, phosphorous and chlorine is 100 pm. The calculated atomic radius of phosphorous is 98 pm.
The atomic radius of bromine is bigger.
Bromine's atomic radii is larger than that of chlorine.
Magnesium's atomic radius is smaller than Calcium's.
Bromine has a larger radius (not raduis) than chlorine.
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Calcium has the larger atomic radius than chlorine. Calcium has four energy levels, whereas chlorine has three energy levels. The higher the energy level, the farther it is from the atomic nucleus.
in the case of non-metals, the anions are formed by the addition of electrons. So the ionic radius is larger than that of the atomic radius
Magnesium isn't smaller than chlorine, it's larger. The atomic radius for magnesium is 145 pm and the atomic radius for chlorine is 79 pm. Both magnesium and chlorine are in the third period of the periodic table. The trend for atomic radius is that the elements generally get smaller as you move from left to right across the table in the same period.
Sodium has a larger atomic radius and is more metallic.