All minerals in Earth's crust

All minerals in Earth's crust:

A. have a crystalline structure

B. have no silicon in their tetrahedral structure

C. are classified as ring silicates

D. are classified as pyroxenes or amphiboles

Question

All minerals in Earth's crust

All minerals in Earth's crust:

A. have a crystalline structure

B. have no silicon in their tetrahedral structure

C. are classified as ring silicates

D. are classified as pyroxenes or amphiboles

UkuleleGirl · Answer

Lets start off with what you know

summermorgan · Answer

@ukulelegirl wrote:

Lets start off with what you know

which is nothing bc i just started this class

UkuleleGirl · Answer

okay. Well, So you know nothing about the earth?

summermorgan · Answer

@ukulelegirl wrote:

okay. Well, So you know nothing about the earth?

well yeah, ik it has been here for 4.543 billion years

summermorgan · Answer

oh its A. isnt it?

UkuleleGirl · Answer

YES! Correct good job