Archive For 3 August, 2017

10 Interesting Diamond Facts

10 Interesting Diamond Facts

Diamond and graphite are comprised of exactly the same substance, carbon.  The only difference is the way in which the carbon atoms are arranged that make graphite (which is used to make pencil lead) so soft, whereas diamond is the hardest substance on earth. Hardness refers to resistance to scratching. Although diamonds are extremely hard,…

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