Which of the following best explains the law of superposition?
a) in rock layers, the oldest...
Chemistry, 28.08.2019 02:30 kehrieheb9526
Which of the following best explains the law of superposition?
a) in rock layers, the oldest layers are at the bottom and the youngest are at the top
b) in rock layers, the youngest layers are at the bottom and the oldest are at the top
c) due to weathering and erosion, we cannot determine the relative age of rock layers
Answers: 2
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How did planetesmals form planets? a. they broke apart into smaller chunks.b. they collided and stuck together.c. they cooled and pulled ice together.d. they began to rotate.
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1) this is the structure in the cell nucleus that houses a cell's genetic information
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The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point
Answers: 1
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