Which of the following is the softest mineral on the Mohs scale? a. Talc b. Gypsum c. Diamond d. ...

Author Question: Which of the following is the softest mineral on the Mohs scale? a. Talc b. Gypsum c. Diamond d. ... (Read 29 times)

KimWrice

Hero Member
Posts: 579

on: Jul 28, 2018

Which of the following is the softest mineral on the Mohs scale?
a. Talc
b. Gypsum
c. Diamond
d. Quartz

Question 2

The Lewis symbol of which of the following elements has a single dot on each of the four sides of the element's symbol?
a. Helium
b. Carbon
c. Beryllium
d. None of these

xMRAZ

Sr. Member
Posts: 363

Reply #1 on: Jul 28, 2018

Answer to Question 1

a

Answer to Question 2

b

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