Biology, 24.11.2019 15:31, thelordoftheknowwjo4
How old is a bone in which the carbon-14 in it has undergone 3 half-lives? a) 11,400 years old eliminate b) 17,100 years old c) 34,200 years old d) 57,000 years old
Answers: 1
Biology, 22.06.2019 05:10, hotrahul8702
1) what three conditions must be present for minerals to form through natural processes? 2) why are minerals considered inorganic substances? 3) how do oxides differ from other minerals that contain oxygen atoms? 4) how is a sulfide different from a sulfate? what makes native elements unique?
Answers: 2
Biology, 22.06.2019 06:00, Nathaliasmiles
Onsider the paragraph above. what is one chemical property of water? a) water is a polar molecule. b) water is the universal solvent. c) water reacts with group 1 metals. d) water has a high specific heat capacity.
Answers: 1
How old is a bone in which the carbon-14 in it has undergone 3 half-lives? a) 11,400 years old elim...
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