143k views
1 vote
Diamond is the one mineral in the world that cannot be scratched by any other mineral. Therefore, we refer to diamond as the ____________ mineral.

A. hardest
B. purest
C. densest
D. lustrous

A,B,C,D pick a answer

User Bsofman
by
4.1k points

2 Answers

6 votes

Answer:

A. hardest

Step-by-step explanation:

User Jsonbourne
by
4.6k points
5 votes

Answer:

hardest

Step-by-step explanation:

Diamonds are known as the hardest naturally occurring substance known.

User Makata
by
4.5k points