Geography, 27.01.2020 17:31 coolsoftball2002
If we have a sample of wood today that, because of the amount of 14c in it, is undergoing 65536 decays per minute (dpm), and we have a piece of charcoal from an ancient fireplace that is undergoing 8192 dpm, then how old is the charcoal? (hint: think of the decays per minute as the amount you have. if the sample decays at 65536 dpm when new, how fast is the sample decaying after 1 half life? after 2? after …
Answers: 3
Another question on Geography
Geography, 23.06.2019 21:40
Effective charts and graphs include all of the following except 1. simple, meaningful, attractive design 2. accurate information 3.at least five different colors 5.clear presentation of information
Answers: 2
Geography, 24.06.2019 01:10
Where is a good place to get laid inside walmart with a boy
Answers: 1
Geography, 24.06.2019 10:30
Prompt what is cultural ecology? explain the concept of environmental determinism, and give an example to support this theory. explain the concept of possibilism, and give an example to support this theory.
Answers: 3
Geography, 24.06.2019 15:00
Which of the following physical characteristics best explains the climate of the area that is circled in black on the climate map above?
Answers: 1
You know the right answer?
If we have a sample of wood today that, because of the amount of 14c in it, is undergoing 65536 deca...
Questions
Physics, 01.02.2021 17:20
History, 01.02.2021 17:20
Mathematics, 01.02.2021 17:20
History, 01.02.2021 17:20
Social Studies, 01.02.2021 17:20
Mathematics, 01.02.2021 17:20
Mathematics, 01.02.2021 17:20
Spanish, 01.02.2021 17:20
Social Studies, 01.02.2021 17:20
Mathematics, 01.02.2021 17:20
Mathematics, 01.02.2021 17:20
Engineering, 01.02.2021 17:20
