0
What has the smallest atomic radius out of hydrogen sodium and lithium?
Wiki User
∙ 6y ago
Hydrogen has the smallest atomic radius - 25 pm.
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
Hydrogen lithium and sodium all have one valence electron Which element has the smallest atomic radius?
hydrogen
What is the shortest atomic radius of an element?
Helium usually is listed with the smallest atomic radius when calculated. Hydrogen however has a smaller van der Waals radius
Which atom is the smallest among lithium and fluorine?
Fluorine because it has a smaller atomic radius.
Is the atomic radius for Ne higher for Li?
Lithium is significantly larger.
What is the largest atom between Carbon Boron Lithium and Fluorine?
As a general rule atomic radius decreases as you read across a period, so from largest to smallest the order would be Li, B, C, F.
Hydrogen lithium and sodium all have one valence electron Which element has the smallest atomic radius?
hydrogen
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
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.
Which of the given elements has the smallest atomic radius in 3rd period in periodic table?
Lithium(520)
What is the shortest atomic radius of an element?
Helium usually is listed with the smallest atomic radius when calculated. Hydrogen however has a smaller van der Waals radius
Which of these elements has the smallest atomic radius?
The answer choices for this question wasn't provided. Oxygen has the smallest atomic radius. The higher the electronegativity in an element makes the atomic radius smaller.
Where in the periodic table is the smallest anionic radius found?
The smallest element is hydrogen (atomic number = 1). When one electron is added to hydrogen, hydride ion is formed and this is the anion with smallest ionic radius.
Which element has the smallest anion radius?
Guessing its H+
Which atom has the smallest atomic radii?
Fluorine has the smallest atomic radii because it is towards the right of the periodic table and on top.
What elements has the smallest atomic radius bromine sulfur chlorine or selenium?
Chlorine will have the smallest atomic radius, bromine the largest.
What element have the smallest atomic radius?
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
