一道关于ionization energy的化学题目（英文的）An absent-minded scientist determined the ionization energy of four consecutive elements in the periodic table (abbreviated W,X,Y and Z).The data are summarized below:ElementIonization Energy
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一道关于ionization energy的化学题目（英文的）An absent-minded scientist determined the ionization energy of four consecutive elements in the periodic table (abbreviated W,X,Y and Z).The data are summarized below:ElementIonization Energy
一道关于ionization energy的化学题目（英文的）
An absent-minded scientist determined the ionization energy of four consecutive elements in the periodic table (abbreviated W,X,Y and Z).The data are summarized below:
Element
Ionization Energy
W 148
X 221
Y 173
Z 236
The scientist forgot to label the energy units for the ionization energy (they are not kJ/mol) and also forgot to label the identity of the elements W,X,Y,and Z.If the elements are all from row three of the periodic table,which of the following sets of elements are possible identities for W,X,Y,and Z (in that order)?No calculations are necessary.There may be more than one correct answer.
Put the letter of the correct set(s) in the box below.For example,if you think sets a) and d) are correct put ad in the box.
a) Na,Mg,Al,Si
b) Al,Si,P,S
c) P,S,Cl,Ar
d) Mg,Al,Si,P
e) Si,P,S,Cl
一道关于ionization energy的化学题目（英文的）An absent-minded scientist determined the ionization energy of four consecutive elements in the periodic table (abbreviated W,X,Y and Z).The data are summarized below:ElementIonization Energy
都是第三排的元素,那么从左到右电离能是依次增加的.(最外层电子增加,原子半径减小,失电子能力减小) .但是要注意有特别的是第五族的P.他的电离能比S高(P轨道三个电子半满稳定)用排除法
所以 答案是E.