Geography, 25.05.2021 05:30 isalih7256
PLEASE ANSWER QUICKLY!! An archaeologist has discovered a past civilization. She finds the remains of a bonfire, including some unused logs. Will she be able to find out when this past civilization lived in history?
A. Maybe; if she found some materials at the site that did not include carbon, she could use radiocarbon dating.
B. No; she will not be able to find out when the civilization lived because you can’t use dating methods on logs.
C. Maybe; if she could extract carbon from the logs, she could use relative dating to find when the civilization lived.
D. Yes; she can use radiocarbon dating on the logs because the wood came from a once living tree.
Answers: 3
Geography, 22.06.2019 13:00
Why would the crystals in an intrusive igneous rock be larger than the crystals in a chemical sedimentary rock? a. intrusive rocks form beneath the earth's surface, so they cool very slowly, which produces larger crystals. b. chemical sedimentary rocks form from dissolved substances on the earth's surface with very high heat and cool very slowly, which produces smaller crystals. c. chemical sedimentary rocks and intrusive rocks have crystals of the same size. o d. chemical sedimentary rocks form deep in the earth, so they cool slower, which produces small crystals. € read question correct:
Answers: 3
Geography, 22.06.2019 21:40
Rocks that contain crystals that are roughly equal in size and can be identified with the unaided eye are said to exhibit a texture.
Answers: 3
Geography, 23.06.2019 09:00
All of the following came out of china and were exchanged along the silk road, except a. papermaking b. block printing c. buddhism d. compasses select the best answer from the choices provided a b c d
Answers: 2
PLEASE ANSWER QUICKLY!! An archaeologist has discovered a past civilization. She finds the remains o...
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