Smaller
Fluorine's atomic radius is smaller than that of oxygen and larger than that of chlorine. This is due to fluorine having more protons than oxygen, which increases the effective nuclear charge and pulls the electrons closer to the nucleus, resulting in a smaller radius. Conversely, chlorine has more electron shells than fluorine, leading to a larger atomic radius. Thus, the order of atomic radius is: chlorine > fluorine > oxygen.
Fluorine's atomic radius is smaller than that of chlorine but larger than that of oxygen. This trend is due to the increasing number of electron shells: fluorine and oxygen are in the second period, while chlorine is in the third. Consequently, fluorine has a greater effective nuclear charge compared to oxygen, pulling its electrons closer, while chlorine has additional electron shells, leading to a larger radius. Thus, the order of atomic radius from smallest to largest is: fluorine < oxygen < chlorine.
Fluorine has a smaller atomic radius than both oxygen and chlorine. This is due to its higher effective nuclear charge, which pulls its electrons closer to the nucleus. In contrast, chlorine has a larger atomic radius than fluorine due to its additional electron shell, despite having a higher nuclear charge. Thus, the atomic radius trend shows that oxygen < fluorine < chlorine.
The empirically measured covalent radius of tin is 145 pm; for iodine this radius is 140 pm.
Rubidium has a larger atomic radius than lithium and iodine primarily because it is located further down the periodic table, in group 1. As you move down a group, additional electron shells are added, increasing the distance between the nucleus and the outermost electrons. Although iodine is larger than lithium, it has a higher nuclear charge, which draws its electrons closer, resulting in a smaller atomic radius compared to rubidium. Thus, the combination of more electron shells and weaker effective nuclear charge in rubidium leads to its larger atomic radius.
Iodine is the largest atom among bromine, fluorine, iodine, and chlorine. It has more electron shells and a larger atomic radius compared to the other three elements.
The atomic radius of an atom generally increases as you move down a group in the periodic table due to the addition of more electron shells. Iodine is located below fluorine in the same group (Group 17), so iodine has more electron shells compared to fluorine, leading to a larger atomic radius.
Fluorine's atomic radius is smaller than that of oxygen and larger than that of chlorine. This is due to fluorine having more protons than oxygen, which increases the effective nuclear charge and pulls the electrons closer to the nucleus, resulting in a smaller radius. Conversely, chlorine has more electron shells than fluorine, leading to a larger atomic radius. Thus, the order of atomic radius is: chlorine > fluorine > oxygen.
Fluorine has the smallest atomic radius among fluorine, chlorine, bromine, iodine, and astatine.
Bromine has a larger value in ionic radius compared to fluorine. Fluorine is a smaller atom due to more effective nuclear charge and stronger attraction to its electrons. Bromine, on the other hand, is a larger atom with more electron shells, resulting in a larger ionic radius.
Fluorine has the smallest atomic radius among fluorine, oxygen, and chlorine. Oxygen has a larger atomic radius than fluorine but smaller than chlorine. Chlorine has the largest atomic radius among the three elements.
Iodine is the biggest atom among bromine, fluorine, chlorine and iodine as it has the highest atomic number and atomic radius.
Fluorine has a larger ionic radius than oxygen because fluorine is higher up in the periodic table with fewer protons in its nucleus, resulting in a larger atomic radius compared to oxygen.
Fluorine's atomic radius is smaller than that of chlorine but larger than that of oxygen. This trend is due to the increasing number of electron shells: fluorine and oxygen are in the second period, while chlorine is in the third. Consequently, fluorine has a greater effective nuclear charge compared to oxygen, pulling its electrons closer, while chlorine has additional electron shells, leading to a larger radius. Thus, the order of atomic radius from smallest to largest is: fluorine < oxygen < chlorine.
The smallest atom is lithium, as it has a smaller atomic radius compared to fluorine. This is because as you move across a period on the periodic table, atomic radius decreases due to increased nuclear charge pulling the electrons closer to the nucleus.
Bromine has a SMALLER atomic radius because it has one more electron shell than Iodine. On the periodic table, atomic radius of an atom decreases across a period and increases down a group. Since Bromine and Iodine are in the same group, you know Bromine has a smaller atomic radius because it is in a lower period.
Fluorine has a smaller atomic radius than both oxygen and chlorine. This is due to its higher effective nuclear charge, which pulls its electrons closer to the nucleus. In contrast, chlorine has a larger atomic radius than fluorine due to its additional electron shell, despite having a higher nuclear charge. Thus, the atomic radius trend shows that oxygen < fluorine < chlorine.