Can you answer this question?

Join Alexa Answers and help make Alexa smarter. Get started

Science

How hard is quartz?


1 Answer

Quartz has a hardness of 7.

{{ relativeTimeResolver(1565883897210) }}

LIVE
Points points 106
Rating 0
Sign-in to view all answers

Similar Questions
Science 1 Answer
Science 2 Answers

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE