[Answered] One main type of feldspar that contains potassium is a. quartz. b. orthoclase. c. plagioclase. ...

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Author Question: One main type of feldspar that contains potassium is a. quartz. b. orthoclase. c. plagioclase. ... (Read 140 times)

HudsonKB16

Hero Member
Posts: 535

on: Jul 28, 2018

One main type of feldspar that contains potassium is
a. quartz.
b. orthoclase.
c. plagioclase.
d. pyrite.

Question 2

The Lewis symbol X would be characteristic of which group?
a. 2A
b. 4A
c. 6A
d. 1A

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chereeb

Sr. Member
Posts: 326

Reply #1 on: Jul 28, 2018

Answer to Question 1

b

Answer to Question 2

d

HudsonKB16

Member
Posts: 535

Reply 2 on: Jul 28, 2018

Gracias!

TheDev123

Member
Posts: 332

Reply 3 on: Yesterday

TYSM

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