Question

Use the References to access important values If needed to this yuestiuni. 8A ZA 4A 5A 6A 76 He B C Z N O . Na Mg 3B 4B 5B 6B 7B 8B 1B 2B Al Alsip S Ca Sc Ti V Cr Ni Cu Zn Ga Ag Cd In Sn - & b Re Au Hg TI Pb Po Ra AC Rf Cel pr Th Palu Np Pu Am Cm Bk Cf Es Fm Md No Lr Using only the periodic table arrange the following elements in order of increasing atomic radius: sodium, chlorine, aluminum, argon Smallest Largest

Answer 1

We know that , In the periodic table, radius of element increase as we move down in a group and radius of the element decreases as we move from left to right in a group.

INCREASES DECREASES

so,

part(1)

84 2A ZA 4A 5A 6A 7A He B C N O F Ne Na Mg 3B 4B 5B 6B7B8B 1B 2B Al Si P S Cl Ar K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te Ta w Pt Au Hg Pb Bi At Rn RU * Ce Pr Nd Pm Sm Eu Gd Tb Dy Ho Er Tm Yb Lu Th Pa U Np Pu Am Cm Bk Cf Es Fm Md No Lr

Smallest	Argon
	Chlorine
	Aluminum
Largest	Sodium

part (2)

ZA 4A 5A Be Na Mg 3B 4B 5B 6B7B Ca Sc Ti V 8B 1B2B Ni Cu Zn Ga Ge As Ag Cd In SEY > 2 99 Cs Ba La Au Hg Tl Pb Dy Ho Er Tm Yb Lu Th Pu Am Cm Es Fm Md No

Smallest	fluorine
	Chlorine
	Bromine
Largest	Astatine