金属锌为什么比铜活泼

Why Is More Active for Zinc than Copper

在元素周期表的同一周期中,从左至右,金属元素的化学活泼性一般是逐渐减弱,但是锌元素虽然位于铜元素的右边,其化学活泼性反而强于铜元素.本文从原子结构和热力学计算两方面人手,论述了金属锌比铜的化学性质活泼的原因.

In the same period of the element periodic table, the chemical activates of metal elements were always weaken gradually from left to right. The chemical activity of Zinc was stronger than copper＇s, though Zinc＇s location was righter than copper＇s in the element periodic table. In this paper, the mason of the chemical activity for Zinc was studied in atom struction and thermodynamics calculate.