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- | <span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">C元素</span> | ||
= | <span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">中文名称:碳</span> | ||
<span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">英文名称:Carbon</span> | |||
<span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">原子序数:6</span> | |||
<span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">质量数:12.011</span> | |||
<span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">同位素:许许多多。</span> | |||
<span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">原子结构:中间一个原子核,电子排布Ks2Ls2p2。</span> | |||
<span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">化合价:+4、+2、0、-4等。</span> | |||
= | <span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">碳单质:</span> | ||
= | <span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">1、石墨,地球上最常见。熔点3500ºC,沸点4827℃。黑色,硬度低。</span> | ||
= | <span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">2、金刚石,地球上少见。硬度极高,而且很贵。</span> | ||
= | <span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">3、足球烯(C[60]),用于制造原子足球,硬度低,熔沸点低。</span> | ||
<span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">4、蓝丝黛尔石,也就是六角金刚石,和金刚石差不多。</span> | |||
<span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">5、蜡石,也就是石墨受到大力撞击后变成的结构。</span> | |||
<span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">6、汞黝矿结构碳,扭曲得不成样子。</span> | |||
<span style="color:rgb(51,51,51);font-family:'HelveticaNeue',Helvetica,Arial,sans-serif;line-height:24px;">7、碳气凝胶,地球人发明的奇怪玩意,据说密度很小。</span> | |||
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