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Which of the following has the smallest atomic radius P AL S Si Cl?
Wiki User
∙ 11y ago
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
Wiki User
∙ 11y ago
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What has the smallest atomic radius Na Mg Cl Al?
chlorine. across a period the size decreases
Of the following which has smallest atomic radius sulfur aluminum sodium barium?
Atomic radii become larger as you go from top to bottom of the periodic chart, but they get smaller as you go from left to right. Therefore, the elements with the smallest radii are in the upper right hand corner. Of S, Al, Na, and Ba, sulfur is the closest to the upper right corner and has the smallest radius of those elements.
What is the largest radius Na or Al?
Sodium has a larger atomic radius than aluminum.
Which has the largest atomic radius li or be?
Lithium has a larger atomic radius than hydrogen.
Largest atomic radius out of Ca Na Fe Al and k?
K
What has the smallest atomic radius Na Mg Cl Al?
chlorine. across a period the size decreases
Of the following which has smallest atomic radius sulfur aluminum sodium barium?
Atomic radii become larger as you go from top to bottom of the periodic chart, but they get smaller as you go from left to right. Therefore, the elements with the smallest radii are in the upper right hand corner. Of S, Al, Na, and Ba, sulfur is the closest to the upper right corner and has the smallest radius of those elements.
What is the largest radius Na or Al?
Sodium has a larger atomic radius than aluminum.
Which has the largest atomic radius li or be?
Lithium has a larger atomic radius than hydrogen.
What atoms has the smallest radius al p as te na?
Sodium
What atom has the largest atomic radius between Al and Ti?
Ti
Largest atomic radius out of Ca Na Fe Al and k?
K
Does Al have a larger atomic radius than B?
Aluminum has a larger radius than Boron because there are more electron filled 'orbitals' around its nucleus. Atomic radius increases down a group for that reason.
What neutral atoms has the largest atomic size betwee K Al S and Si?
From the given elements, potassium has the largest atomic radius.
Why is the atomic radius of Al and Ga same?
RGUKT IIIT NUZVID:N091528 The atomic radius of the Ga is less than Al because of poor screening effect The atomic radius of Ga is slightly lesser than of Al because in going from Al to Ga, the electrons have already occupied 3d sub shell in Ga. The screening effect of these intervening electrons being poor and has less influence to decrease the effective nuclear charge, therefore the electrons in Ga experience more forces of attractions towards nucleus to result in lower size of Ga than Al
What is larger than the atomic radius of P?
There are many elements with atomic radii larger than that of P. Several examples would be Si, Al, Mg, and Na.
Why is the first ionization energy of aluminium is less than the first ionisation energy of silicon?
Al has atomic number 13, and silicon has atomic number 14. The extra electron that silicon has is in a 3p orbital. In simple terms the extra charge on the silicon nucleus contracts the electron shell, this increases the energy to remove an electron and also decreases the atomic radius. Al, first ionization energy 577.5 kJ/mol, atomic radius 125pm Si, first ionization energy 786.3 kJ/mol, atomic radius 110pm
