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Which is bigger the atomic radius of potassium or atomic radius of iodine?
The atomic radius of iodine is larger than the atomic radius of potassium. This is because as you move down a group in the periodic table, atomic size increases due to the addition of more electron shells. Iodine is located below potassium in the periodic table, hence it has a larger atomic radius.
Elements like francium located at the bottom of a group have a lower attraction for their valence electrons because they have a?
higher atomic number and larger atomic size, causing their valence electrons to be farther away from the nucleus, resulting in a weaker attraction. Additionally, the shielding effect of inner electron shells reduces the effective nuclear charge felt by the valence electrons, further decreasing the attraction.
Which element has the large atomic radius?
Francium. The elements of the lower left hand side of the periodic table have the largest atomic radius. The upper right has the smallest.
What element has an atomic radius of 97 pm?
The element with an atomic radius of 97 pm is Francium (Fr). Francium has a large atomic radius due to its location in the alkali metal group, which generally have larger atomic radii.
What is the atomic radius of caesium?
The farther to the left and toward the bottom of the periodic table, the lower the electronegativity, and the larger the atomic radius. Calcium has a large atomic radius in comparison to elements in it's own period. What are you comparing calcium too? Calcium does have a large radius but not the largest, the largest is Cesium.
What alkali metal has an atomic radius of 238 pm?
The alkali metal with an atomic radius of 238 pm is potassium (K). Its large atomic radius is due to the added electron shells compared to other alkali metals in the same period.
What is the atomic radius of Ge?
Gallium has an atomic radius of 135 picometers.
What is the atomic radius of antimony?
the atomic radius of antimony is 159
What is neodymium's atomic radius?
Neodymium (Nd) has an atomic radius of 181 picometers.
What is the atomic radius of protactinium?
The atomic radius of protactinium is 180 pm.
What Atomic radius of Ba?
Bismuth has an atomic radius of 156 picometers.
What is golds atomic radius?
Gold has an atomic radius of 144 picometers.
