What mineral test is shown in this photograph?
A. streak
B. specific gravity
C. scratch test
D. effervescence
E. magnetism
Answer: E
You might also like to view...
Molten salt systems allow solar thermal power plants to produce electricity around the clock.
Answer the following statement true (T) or false (F)
What type of volcanic material is indicative of eruption under water?
A) Pahoehoe flows B) Pyroclastic flows C) Lava aprons D) Pillow lavas E) AA flows
"Emerging economy" is considered a more positive synonym for "underdeveloped economy" when discussing world development.
Answer the following statement true (T) or false (F)
Which of the following is found along the western edges of continents 25 degrees from the equator?
A) Earth's greatest concentrations of precipitation-producing clouds B) Aridity C) The rapid rise of air D) Air that is stable because it is so cold E) The least variable annual precipitation totals on Earth