asked 78.1k views
5 votes
This mineral is composed only of one element, carbon. It is listed as the hardest on MOHs scale of hardness. Which mineral is this? A. Diamond B gold C Gypsum D quartz

asked
User TomT
by
7.3k points

1 Answer

5 votes

Answer:

a

Step-by-step explanation:

answered
User Wsn
by
8.1k points
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