134k views
2 votes
SOMEONE HELP

When
 minerals break along straight lines or flat planes we call that __________.



cleavage

sundering

2.


Diamond:hardest = _________:softest


talc

onyx

3.


When a minerals has a shine, we call that ____________.


luster

bling

1 Answer

7 votes
1. sundering

2. talc

3 luster
User Learningtoanimate
by
8.7k points