Quick Answer: Which has the largest atomic radius n SB as?

Which element has the largest atomic radius as N P SB?

Antimony(Sb) has the largest atomic radius because it has more number of shells as compensation to the other elements..

Which element has the largest atomic radius as N?

Francium has the largest, Helium has the lowest. Atomic radius increases as you go to the left and downward due to the attraction of electrons and the nucleus in an atom.

What is the radius of SB?

206 пм

Which has largest radius?

Thus O2− has a minimum z-effective thus largest radius.

What elements have the smallest atomic radius?

Explanation: Helium has the smallest atomic radius.

What is the atomic radius of O?

152 pm

How do you find atomic radius?

Atomic radius is determined as the distance between the nuclei of two identical atoms bonded together. The atomic radius of atoms generally decreases from left to right across a period. The atomic radius of atoms generally increases from top to bottom within a group.

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Which ion has the largest atomic radius?

1 Answer. Ernest Z. K+ has the largest radius.

What element in the third period has the largest atomic radius?

Considering this trend Sodium is having a highest atomic radius in 3rd period.

Which metal has the smallest atomic radius?

Atomic radii vary in a predictable way across the periodic table. As can be seen in the figures below, the atomic radius increases from top to bottom in a group, and decreases from left to right across a period. Thus, helium is the smallest element, and francium is the largest.

What is the atomic radius of K+?

280 pm

What is carbon’s atomic radius?

170 pm

Which is larger F or Na+?

Na+ has smaller size than F- because both Na+ and F- have equal number of electrons i.e.10 . After losing an electron Na will have less electron cloud and more effective nuclear charge whereas F after gaining an electron will have less effective nuclear charge than the parent atom so the size increases .

Which ion has the smallest radius?

As Oxygen is present at the top of the group, therefore, it has the smallest radius due to less number of shells.

Which has larger radius mg or CA?

1 Expert Answer

Calcium has a larger atomic radius than Magnesium. If you look on the period table you will notice Magnesium atomic number is 12, while Calcium is 20. Calcium(Ca) has 4 energy level while magnesium(Mg) has 3 Energy level.

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