The ________ mineral group reacts to hydrochloric acid. A) silicate B) carbonate C) halide D) ...

Author Question: The ________ mineral group reacts to hydrochloric acid. A) silicate B) carbonate C) halide D) ... (Read 157 times)

aabwk4

Hero Member
Posts: 593

on: Jul 14, 2018

The ________ mineral group reacts to hydrochloric acid.

A) silicate
B) carbonate
C) halide
D) oxide

Question 2

Biotite has which of the following types of cleavage?

A) cleavage in one direction
B) two directions at 90 angles
C) three directions at 90 angles
D) cleavage in four directions

shoemake

Sr. Member
Posts: 343

Reply #1 on: Jul 14, 2018

Answer to Question 1

Answer: B

Answer to Question 2

Answer: A

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