Multiple Choice
What is the logical first step in soil analysis?
A) examination for presence of debris under low-power magnification
B) comparison of dried soil sample for color and texture
C) use of the density-gradient tube technique
D) investigation of the geographical and/or geologic origin of the sample
E) examination of minerals and rocks under high-power magnification
Correct Answer:
Verified
Correct Answer:
Verified
Q6: The knowledge that elements selectively _ and
Q7: In order to compare soil specimens, some
Q8: Beta particles are identical to:<br>A) alpha particles<br>B)
Q9: List and explain the important forensic properties
Q10: The nucleus of an atom contains:<br>A) neutrons
Q12: Define the following: Proton, Neutron and electron.
Q13: An element is selective in the frequency
Q14: In most cases, the _ layer(s) of
Q15: Describe the proper collection and preservation techniques
Q16: Describe the proper collection and preservation techniques