menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Answer this and get 15 points Is wulfentie hard enough for use as a gem? what would you use these crystal for
asked
Nov 23, 2017
99.1k
views
5
votes
Answer this and get 15 points
Is wulfentie hard enough for use as a gem? what would you use these crystal for
Chemistry
middle-school
Frnt
asked
by
Frnt
7.6k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
7
votes
Answer:
i. need points sorry
Step-by-step explanation:
Salouri
answered
Nov 23, 2017
by
Salouri
7.1k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
2
votes
No. Wulfenite has a hardness of 2.75-3.0 on the Mohs scale, so it is not hard enough to make a gem out of it.
Wulfenite is a very popular and highly sought-after mineral by collectors. It isused as a minor ore of lead and molybdenum.
Mark Bakker
answered
Nov 28, 2017
by
Mark Bakker
6.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
7.9m
questions
10.5m
answers
Other Questions
Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org