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Atomic Radius gets greater down the Periodic Table and gets smaller to the right in the periodic table. This means, in order of atomic radius, that the five smallest elements are Helium, Neon, Fluorine, Oxygen, and Hydrogen in that order. Check all of it out at http://www.ptable.com/ under properties>radius
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoThe element that is considered to have the smallest atomic radius is helium. The other elements in the p-block of the periodic table also have small atomic radii, but helium is the smallest.
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Which element has the smallest atomic radius hydrogen or helium?
It is hydrogen.
What element has the smallest atomic radius of all the p-block elements?
it's neon
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 the smallest covalent radius?
Helium has the smallest covalent radius
Which element has a smaller atomic radius bromine or gold?
The atomic radius of bromine is lower.
What element has the smallest radius?
It is helium that has the smallest atomic radius. Use the link below to see a list of elements arranged by atomic radius.
What element in the second period has the smallest atomic radius?
Fluorine
Which element has the smallest atomic radius hydrogen or helium?
It is hydrogen.
What element has the smallest atomic radius?
Helium usually is listed with the smallest atomic radius when calculated. Hydrogen however has a smaller van der Waals radius The protium isotope of hydrogen has the smallest nucleus radius. It is 1.6 fm
Which element has the smallest atomic radius rubidium cesium and francium?
Rubidium
Period 4 element with smallest atomic radius?
It is krypton as it the far most right on the periodic table, having the smallest radius
Which element has the smallest atomic radius phosphorus or tellurium?
Phosphorus (1.23 Å) has an atomic radius smaller than that of tellurium (1.42 Å).
What has the smallest atomic radius out of hydrogen sodium and lithium?
Hydrogen has the smallest atomic radius - 25 pm.
What element has the smallest atomic radius of all the p-block elements?
it's neon
Which element has the smallest atomic radius fluorine chlorine bromine iodine astatine?
Flourine
What elements has the smallest atomic radius bromine sulfur chlorine or selenium?
Chlorine will have the smallest atomic radius, bromine the largest.
What elements have the smallest atomic radius in group 1?
atomic radius increases as you go down the group and decreases as you go across the period therefore the smallest atomic radius for group 14 is carbon.
