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

Relax

Respuesta :

1. A

2. A

3. A

I know the answers because i done the usatestprep video