Which of the Following Elements Has the Largest Atomic Radius

The trend for atomic radius is to increase going from top to bottom as additional valence shells are added to the atom. The elements in the second period are lithium beryllium boron carbon nitrogen oxygen fluorine and neon.

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Atomic size increases when going from top to bottom down a group.

. A Copper B cesium C lithium D neon or E magnesium. Which element has the largest atomic radius. Again Cl lies to the right and Na lies to the left of the periodic table.

Which of the following elements has the largest atomic radius across the periodic table. The element which has the largest atomic radius is Cesium. We review their content and use your feedback to keep the quality high.

B Element X is closer to the top of the periodic table. Cesium has 6 orbital shells which means that it automatically is big. Correct option is C Along a period the atomic radius decreases due to increase in nuclear charge and down a group the atomic radius or size of atom increases due to increase in a number of atomic shells thus Na will have a largest atomic radius.

Lets use these trends to try and figure out which atom would have the largest radius. 10 Which of the following elements has the largest atomic radius. A Element Z is further to the left side of the periodic table.

Li O Cor F. Element Z is larger than Element X. Experts are tested by Chegg as specialists in their subject area.

Thus helium is the smallest element and francium is the largest. Who are the experts. Na and Cl.

This is because of the increase in nuclear charge which tends to pull the electron closer to the nucleus and reduces the size of. This is because sodium and potassium are elements of group 1. A electron affinity b binding energy c ionization energy d.

A Li b Na c Rb d F e I. An atom of which of the following elements has the largest atomic radius. Potassium K with an atomic number of 19 has the largest atomic radius.

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. C Element Z and X are probably in the same group. As a result it has the largest atomic radius.

Belong to the 3rd period. Li g Li g e. The second element of the following group.

In periodic table when we move forward in a period atomic radius decreases. Atomic radius of Hydrogen H. Atomic Radius is defined as the distance between the center of the nucleus and the outermost shell of an atom.

Elements Z and X are compared. Of the elements Ca Be Ba and Sr which has he largest atomic radius. As previously discussed when an atom has a larger atomic radius there is a larger shielding effect on its valence electrons.

If you look at elements that are. Belongs to the 2nd period. Which of the following elements has the largest atomic radius.

Atomic Radius is defined as the distance between the center of the nucleus and the outermost shell of an atom. K has the largest atomic radii because atomic radii decrease from left to right along a period. Therefore Na has the largest atomic radius.

D A andor B. On moving from top to bottom in a group the atomic radius increases. Cesium has 6 orbital shells which means that.

Atomic radii vary in a predictable way across the periodic table. Na has the largest atomic radius. 2 points Silicon Aluminum Sulfur Phosphorous.

The element which has the largest atomic radius is Cesium. Mark me as brainlist. This problem has been solved.

Based on this you could say. Atomic radii vary in a predictable way across the periodic table. Atomic radius is a quantity that defines the size of an atom.

In periodic table 3rd period will have larger atomic radius than the second period. Of the elements Al Mg Si and Na which has the smallest atomic radius. Which of the following elements has the smallest atomic radius.

Of the elements Ca Be Ba and Sr which has the smallest atomic radius. For neutral atoms the periodic trends in atomic size can be described like this Atomic size decreases when going from left to right across a period. Magnesium and calcium are elements of group 2.

A lithium B beryllium C boron D carbon. Of the given options arsenic and selenium are in the lowest row but arsenic is more to the left. Which of the following has the largest atomic radius.

In the second period the atomic radius of the elements decreases across the period thus lithium has the highest atomic radius of 152 picometer while neon has the least 67 picometer. 119 rows Atomic number Elements Atomic Radius of Elements pm 1. Thus helium is the smallest element and francium is the largest.

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. E B andor C. Due to having the lowest atomic weight and the largest atomic radius of all the elements in their periods the alkali metals are the least dense metals in the periodic table.

Which of the following properties of IA group metals increases as the atomic number rises. Which of the following terms accurately describes the energy associated with the process. A Metallic character b Ionic radius c Melting point asked Jan 1 in Chemistry by SaloniMishra.

Which element has the largest atomic radius. The answer is D potassium.

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