Nonmetallic minerals used for abrasives include ________
A) topaz and fluorite
B) talc and gypsum
C) apatite and hematite
D) corundum and garnet
Answer: D
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What will be an ideal response?
Air masses are
A) large bodies of air with fairly uniform temperature and moisture characteristics. B) large bodies of air with the same mass. C) large bodies of air with fairly uniform pressure characteristics. D) large bodies of air with fairly uniform wind characteristics.
A vertical profile of data taken from a radiosonde observation is a
A) Stuve diagram. B) atmospheric window. C) sounding. D) Skew-T diagram.
The zone that extends to just beyond where the waves break is called the ____________________ zone
Fill in the blank(s) with correct word