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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
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Which element has the smallest atomic radius hydrogen or helium?
It is hydrogen.
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.
Of the six elements shown here BLANK has the smallest atomic radius and BLANK has the largest atomic radius?
Fluorine has the smallest atomic radius, while Francium has the largest atomic radius.
What element has the smallest covalent radius?
Helium has the smallest covalent radius
What element has the smallest atomic radius of all the p-block elements?
Fluorine has the smallest atomic radius of all the p-block elements. This is because as you move across a period from left to right, the atomic radius decreases due to increasing nuclear charge pulling the electrons closer to the nucleus.
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 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 element has the smallest atomic radius fluorine chlorine bromine iodine astatine?
Fluorine has the smallest atomic radius among fluorine, chlorine, bromine, iodine, and astatine.
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.
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 phosphorus or tellurium?
Phosphorus (1.23 Å) has an atomic radius smaller than that of tellurium (1.42 Å).
What is the element in period 4 with the smallest atomic radius?
The element in period 4 with the smallest atomic radius is argon. It has a smaller atomic radius compared to the other elements in period 4 because it is a noble gas with a full valence shell, resulting in a small atomic size.
Which of the following has the smallest atomic radius P AL S Si Cl?
Atomic radius increases going down the periodic table and going from right to left, meaning that Fr (Francium) has the largest atomic radius and He (Helium) has the smallest. Therefore, Cl<S<P<Si<Al So the answer is Cl
Period 4 element with smallest atomic radius?
The period 4 element with the smallest atomic radius is chlorine, which has a greater number of protons in the nucleus pulling the electrons closer, making it smaller compared to other elements in the same period.
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.
