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如何用WORD打出化学式
更新时间: 2020-09-16 00:00:00  

方法如下:

1、启动电脑,进入word2010 软件界面;

2、输入“磷酸”的化学式:H3PO4;

3、正确的磷酸化学式是: 数字3和4在H、P的右下角显示;

4、开始调整数字3、4的位置,首先用鼠标选择数字“3”;

5、然后单击下标符号;

6、数字3就变小了,并显示在H的右下角;

7、用同样的方法,选择数字“4”然后再单击下标符号;

8、如需要上标数字,选中数字单击上标符号即可。

关键词: 何用 word 化学式

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