25. Why is contaminated groundwater so difficult to clean? A) Groundwater moves so quickly. B) Groundwater does not move at all. C) Groundwater moves so slowly. D) Subsidence pushes the contamination deeper underground. E) Septic systems are so common. 26. A permeable layer that transports water is called a(n) A) aquifer B) aquiclude C) artesian well D) water table E) spring 27. Salinity of seawater is a measure of A) the total sodium and chloride B) the total quantity of dissolved solidsen C) trace elements D) chemical weathering in the oceans E) the volume of elements outgassed 28. Which statement about the photic zone is true? A) Light intensity increases with depth. B) Organisms depend directly on organic substances "raining" down from the aphotic zone. C) The photic zone is thicker than the aphotic zone. D) The photic zone has sufficient sunlight for organisms to photosynthesize. E) The water is typically green because of the abundance of organic matter. 29. What is a spit that connects an island to the mainland called? A) Hook B) Tombolo C) Barrier island D) Beach E) Baymouth bar 30. In a solution, it contains 0.4 mol L-¹ HCO3, what is the mass concentration of HCO3 in this solution given formula weight of HCO3 is 61 g mol-¹? A) 0.4 g L-¹ B) 9.76 g L-1 C) 24.4 g L- D) 61 g L-¹ E) 152.5 g L-¹
25. Why is contaminated groundwater so difficult to clean? A) Groundwater moves so quickly. B) Groundwater does not move at all. C) Groundwater moves so slowly. D) Subsidence pushes the contamination deeper underground. E) Septic systems are so common. 26. A permeable layer that transports water is called a(n) A) aquifer B) aquiclude C) artesian well D) water table E) spring 27. Salinity of seawater is a measure of A) the total sodium and chloride B) the total quantity of dissolved solidsen C) trace elements D) chemical weathering in the oceans E) the volume of elements outgassed 28. Which statement about the photic zone is true? A) Light intensity increases with depth. B) Organisms depend directly on organic substances "raining" down from the aphotic zone. C) The photic zone is thicker than the aphotic zone. D) The photic zone has sufficient sunlight for organisms to photosynthesize. E) The water is typically green because of the abundance of organic matter. 29. What is a spit that connects an island to the mainland called? A) Hook B) Tombolo C) Barrier island D) Beach E) Baymouth bar 30. In a solution, it contains 0.4 mol L-¹ HCO3, what is the mass concentration of HCO3 in this solution given formula weight of HCO3 is 61 g mol-¹? A) 0.4 g L-¹ B) 9.76 g L-1 C) 24.4 g L- D) 61 g L-¹ E) 152.5 g L-¹
Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
Problem 1LR
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Answer all of the fol
Transcribed Image Text:25. Why is contaminated groundwater so difficult to clean?
A) Groundwater moves so quickly.
B) Groundwater does not move at all.
C) Groundwater moves so slowly.
D) Subsidence pushes the contamination deeper underground.
E) Septic systems are so common.
26. A permeable layer that transports water is called a(n)
A) aquifer
B) aquiclude
C) artesian well
D) water table
E) spring
27. Salinity of seawater is a measure of
A) the total sodium and chloride
B) the total quantity of dissolved solids
C) trace elements
D) chemical weathering in the oceans
E) the volume of elements outgassed
28. Which statement about the photic zone is true?
A) Light intensity increases with depth.
B) Organisms depend directly on organic substances "raining" down from the aphotic
zone.
C) The photic zone is thicker than the aphotic zone.
D) The photic zone has sufficient sunlight for organisms to photosynthesize.
E) The water is typically green because of the abundance of organic matter.
29. What is a spit that connects an island to the mainland called?
A) Hook
B) Tombolo
C) Barrier island
D) Beach
E) Baymouth bar
30. In a solution, it contains 0.4 mol L-¹ HCO3, what is the mass concentration of HCO3 in
this solution given formula weight of HCO3 is 61 g mol-¹?
A) 0.4 g L-1
B) 9.76 g L-¹
C) 24.4 g L-1
D) 61 g L-¹
E) 152.5 g L-¹
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