Science

What is the hardness of glass?

1 Answer
ANSWER

4.5 to 6.5

{{ relativeTimeResolver(1570313049962) }}
LIVE
Points points 174
Rating 0
Sign-in to view all answers
Similar Questions
Science • 2 Answers
ANSWER
Science • 2 Answers
ANSWER
Science • 3 Answers
ANSWER
Science • 1 Answer
ANSWER
Science • 1 Answer
ANSWER

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE

Help Center Conditions of Use Privacy Notice

© 2010 - 2021, Amazon.com, inc. or its affiliates. All Rights Reserved.