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以“粒子的电子总数”为“题眼”的推断题是近年来“理综”化学及历年高考化学中热点的试题之一.笔者在教学中对这个知识的复习采用下列策略,效果显著,现介绍给大家,供复习教学参考.一、“粒子的电子总数”的含义与计算
The inference question with “the total number of electrons of particles” is one of the hot topics in chemistry in recent years “college comprehensive” chemistry and college entrance examination chemistry in recent years. The author used this knowledge in teaching review. The following strategies have significant results and are introduced to everyone for review of teaching reference. 1. The meaning and calculation of “the total number of electrons of particles”