GEL 111 Earth Science - Unit 1 Quiz 1 | Questions and Answers - Score 19/20

Unit 1 Quiz 1
Due Apr 4 at 11:59pm Points 20 Questions 20
Available Mar 29 at 12am - May 23 at 11:59pm about 2 months
Time Limit 35 Minutes




Attempt History
Attempt Time Score
LATEST Attempt 1 20 minutes 19 out of 20




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Score for this quiz: 19 out of 20
Submitted Mar 29 at 6:57pm
This attempt took 20 minutes.


Question 1 pts



Electrically neutral atoms have equal numbers of electrons and protons.


False


True




Incorrect Question 2 pts

, Which of the following is NOT one of the eight most common elements
in Earth's crust?


Carbon


Aluminum


Calcium


Potassium




Question 3 pts



What mineral is the hardest known substance in nature?


Native gold


Diamond


Muscovite


Silicate




Question 4 pts



All minerals exhibit cleavage.