Metamorphic Textures refer to what properties of mineral grains?
a. Size
b. Shape
c. Arrangement
d. All of the above
e. None of the above
Ans: d. All of the above
You might also like to view...
When 100-kg astronaut Sally ejects 0.1 kg of gas at 50 m/s from her propulsion pistol, she recoils at
A. 5.0 m/s. B. 0.5 m/s. C. 0.05 m/s. D. 50 m/s.
The Sun gives off electromagnetic radiation because
A) matter is converted into energy. B) matter and energy totally annihilate one another in matter-antimatter reactions. C) energy is converted into matter. D) kinetic energy is converted into potential energy.
How many planets are in our solar system?
A) 5 B) 8 C) 10 D) 13
Which factor best explains the difference in sea ice (shown in white) between March in the northern hemisphere and March in the southern hemisphere?
A. seasonal variation in daylength B. low sun angle throughout the year C. high albedo for all surfaces D. continentality for all surfaces