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歡迎您訪問金剛石、石墨和C60是由______(同或不同)種元素組成的______(同或不同)種物質(zhì),它們都屬于______(單!

金剛石、石墨和C60是由______(同或不同)種元素組成的______(同或不同)種物質(zhì),它們都屬于______(單

更新時間:2021-06-05 09:10:49作者:admin2

金剛石、石墨和C60都是由碳元素組成,且金剛石是最硬的礦物之一,石墨是最軟的礦物之一,所以它們并不是一種物質(zhì),由一種元素組成的純凈物是單質(zhì),由于構成它們的碳原子排列方式不同造成了它們具有不同的物理性質(zhì).
故答案為:同;不同;單質(zhì);碳原子的排列不同.

碳的單質(zhì)種類有哪些

除金剛石、石墨、富勒烯C60之外,還有由70個碳原子組成、呈橄欖球狀的“富勒烯C70”,以及包括木炭、焦炭、碳黑、骨炭、煤等的“無定形碳”。

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