元素符号是最基本、最重要的化学用语。要达到记熟记牢元素符号的目的，我们必须掌握一定的记忆方法。一、读写法。即用嘴读元素名称、手写元素符号的方法去辅助脑的记忆。由于这种方法能调动多种感官共同参与记忆活动，因此能取得较好的记忆效果。二、分组法。初中化学中，要 Elemental symbols are the most basic and important chemical terms. To achieve the purpose of remembering and remembering the symbol of the element, we must master certain methods of memory. First, the literacy method. That is, using the mouth to read the name of the element, handwriting the symbol of the element to help the memory of the brain. Because this method can mobilize multiple senses to participate in memory activities, it can achieve better memory effect. Second, grouping method. Junior high school chemistry