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During which geologic time period was the surface bedrock of Grand Island formed? A) Cambrian B) Ordovician C) Silurian D) Devonian 17 he cross section below shows rock layers A, B, C. 18 adioactive dating of fossils and rocks is possible and fault F. The rock layers have not been overturned. ecause radioactive isotopes A) are found in all fossils and rocks B) are casily collected and measured C) disintegrate into organic substances D) disintegrate at a predictable rate low much of an 800-gram sample of potassium-40 19 ill remain after 3.9 x 10" years of radioactive decay? F A A B B A) 50 grams C) 200 grams B) 100 grams D) 400 grams D D Thin layers of volcanic ash act as excellent time 20 Narkers in the correlation of bedrock because Which sequence places the rock layers and fault in volcanic ash

During which geologic time period was the surface bedrock of Grand Island formed? A) Cambrian B) Ordovician C) Silurian D) Devonian 17 he cross section below shows rock layers A, B, C. 18 adioactive dating of fossils and rocks is possible and fault F. The rock layers have not been overturned. ecause radioactive isotopes A) are found in all fossils and rocks B) are casily collected and measured C) disintegrate into organic substances D) disintegrate at a predictable rate low much of an 800-gram sample of potassium-40 19 ill remain after 3.9 x 10" years of radioactive decay? F A A B B A) 50 grams C) 200 grams B) 100 grams D) 400 grams D D Thin layers of volcanic ash act as excellent time 20 Narkers in the correlation of bedrock because Which sequence places the rock layers and fault in volcanic ash

Applications and Investigations in Earth Science (9th Edition)
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
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1:47 A goformative.com 16 ase your answer to the following question on the map below, which shows the generalized bedrock 6f a part of western New York State. Generalized Bedrock Map Lake Ontario Niagara River- Grand Island Buffalo Lake Erie During which geologic time period was the surface bedrock of Grand Island formed? A) Cambrian B) Ordovician C) Silurian D) Devonian 17 he cross section below shows rock layers A, B, C. 1 0 adioactive dating of fossils and rocks is possible and fault F. The rock layers have not been overturned. ecause radioactive isotopes A) are found in all fossils and rocks B) are easily collected and measured C) disintegrate into organic substances D) disintegrate at a predictable rate F A A B How much of an 800-gram sample of potassium-40 19 ill remain after 3.9 x 10" years of radioactive decay? B) 100 grams D) 400 grams A) 50 grams C) 200 grams Thin layers of volcanic ash act as excellent time harkers in the correlation of bedrock because volcanic ash D 20 Which sequence places the rock layers and fault in order from oldest to youngest? A) is easily eroded and lasts only a short time on Earth's surface A) D-C-BA-F B) ABCDF C) FDC BA D) FA-B C¬D B) stays in the atmosphere for millions of years C) is deposited over millions of years D) falls to Earth over a large area in a short period of time 16 A
Transcribed Image Text:1:47 A goformative.com 16 ase your answer to the following question on the map below, which shows the generalized bedrock 6f a part of western New York State. Generalized Bedrock Map Lake Ontario Niagara River- Grand Island Buffalo Lake Erie During which geologic time period was the surface bedrock of Grand Island formed? A) Cambrian B) Ordovician C) Silurian D) Devonian 17 he cross section below shows rock layers A, B, C. 1 0 adioactive dating of fossils and rocks is possible and fault F. The rock layers have not been overturned. ecause radioactive isotopes A) are found in all fossils and rocks B) are easily collected and measured C) disintegrate into organic substances D) disintegrate at a predictable rate F A A B How much of an 800-gram sample of potassium-40 19 ill remain after 3.9 x 10" years of radioactive decay? B) 100 grams D) 400 grams A) 50 grams C) 200 grams Thin layers of volcanic ash act as excellent time harkers in the correlation of bedrock because volcanic ash D 20 Which sequence places the rock layers and fault in order from oldest to youngest? A) is easily eroded and lasts only a short time on Earth's surface A) D-C-BA-F B) ABCDF C) FDC BA D) FA-B C¬D B) stays in the atmosphere for millions of years C) is deposited over millions of years D) falls to Earth over a large area in a short period of time 16 A
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