英语翻译

题目

英语翻译
1.The difference between the atomic radii of Na and K is relatively large compared to the difference between the atomic radii of Rb and Cs.
2.A sample of nicekl(ll) chloride is attracted into a magnetic field,Whereas a sample of solid Zinc(ll) chiloride is not.(hint:look at the metal ions and there orbital's)

答案

1.钠和钾的原子半径差值相对于铷和铯的原子半径差值要大.
2.一个二价镍的氯化物样本被吸引到磁场中,然而,固体二价锌的氯化物样本却不会.（提示：看一下金属离子和它们的轨道）