Arrange the following in order of decreasing atomic radius: Sr, O, Si, Cs, S, Ge

The simpliest oxide for Fe2+ is FeO. How does one come to that conclusion?   The simpliest oxide of Cs2+ is Cs2O. How does one come to that conclusion?     The simplest oxide of Ba2+ is BaO. How does one come to that conclusion?

Arrange the following elements in order of decreasing first ionization energy: P, F, Sn, O.         Rank elements from largest to smallest.

Arrange these elements in order of decreasing atomic radius:Cs, Sb, S, Pb, Se.

The elements O, Si, N, and Ge, arranged in order of decreasing atomic radius are:

What is the arrangement of these atoms in order of increasing atomic radius: C, Ca, Co, Cr, Cs, Cu ?

x |H|V R E S You will use the known periodic trends to compare properties for elements indicate with letters in this periodic table. Consider their relative positions for these questions. Your answers will be letters as indicated above, not the actual element symbol they would coordinate to. (Do not use a real periodic to answer this question.) ● Which alkali metal would be expected to have the lowest first ionization energy? BI H O N> T D LIQ A 0

Arrange the following in order of increasing first ionization energy: B, O, N, C, F

Arrange the following atoms in order of decreasing first ionization energy (smallest last): P, F, N and Cl. Use sign ">" for arrangement (for example A>B>C>D).

Arrange the following elements in order of increasing atomic radius: Al, B, C, K, and Na?