2012 Zhejiang Question 15 unknown Differentiating 2012_浙江卷 (化学) 16. (2012•浙江)用“>”“<”“=”填空:第一电离能的大小:Mg > Al;熔点的高低:KCl < MgO. Answer key>;< ☆ SaveCan't do it, show the explanation查看原卷 →