Multiple Choice
The electron microprobe,a commonly used analytical instrument in geology,focuses a beam of electrons on a sample to determine____
A) the amount of radioactive minerals.
B) how atoms are arranged.
C) the atomic weight.
D) the chemical composition.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q20: What is the difference between a rock
Q21: Which of the following describes a rock?<br>A)
Q22: What is a thin section? How is
Q23: Which type of rock forms from the
Q24: What are the three rock groups? Give
Q25: What type of texture is shown in
Q26: How would you tell if a rock
Q27: What type of rock is shown in
Q28: Why do geologists classify rocks?<br>A) to determine
Q30: Imagine you are holding a rock composed