Which one of the following materials is a mineral?
a) Snowflakes
b) Brick
c) Gasoline
d) Acorn (this is the seed of an oak tree)
e) Chocolate
Ans: a) Snowflakes
You might also like to view...
When blue food coloring is stirred into water, the result is a
A. pure liquid. B. homogeneous mixture called a solution. C. homogeneous mixture called a suspension. D. heterogeneous mixture called a suspension. E. heterogeneous mixture called a solution.
Subsistence agriculture involves large amounts of effort used to produce the maximum feasible yield from a given piece of land
Indicate whether the statement is true or false.
What are the dominant religions of Sub-Saharan Africa, and how have they diffused throughout the region?
What will be an ideal response?
Economic deposits of petroleum require ________.
A. volcanic activity B. reservoir rock C. source rock, reservoir rock, and trap D. trap E. source rock