Which rock is harder_________________?
A. Metamorphic
B. Sedimentary
C. Igneous
D. Sand stone
A. Metamorphic
B. Sedimentary
C. Igneous
D. Sand stone
A. Shale
B. Clay stone
C. Sand stone
D. None of the above
A. 1.00 0.0625 mm dia
B. 0.0625 mm dia
C. 0-1.0 mm dia
D. None of the above
A. Syeruite
B. Gabbro
C. Norile
D. All the above
A. Intensive igneous rock
B. Extrusive rock
C. Sedimentary rock
D. Plutonic
A. Fe
B. Silicate
C. Mg
D. Silicate of Fe & Mg
A. Zone of water
B. Zone of air
C. Zone of atmosphere
D. Zone of earth crust
A. 8
B. 12
C. 10
D. 9
A. Diffusion
B. Osmosis
C. Root interception
D. Mass flow
A. C6H12O6
B. C12H24O12
C. C3H6O6
D. C5H12O6