Chemistry, 28.03.2020 01:56 Coltonh7681
The age of water or wine may be determined by measuring its radioactive tritium(3H) content. Tritium, present in a steady state in nature, is formed primarily by cosmicirradiation of water vapor in the upper atmosphere, and it decays spontaneously by a firstorder process with a half-life of 12.5 years. The formation reaction does not occursignificantly inside a glass bottle at the surface of the earth. Calculate the age of a suspected vintage wine that is 20 % as radioactive as a freshlybottled specimen.
Answers: 2
Chemistry, 22.06.2019 00:20
What are the spectator ions in 2h+ + so42- + ca2+ + 2r β caso4 + 2h+ + 21?
Answers: 1
Chemistry, 22.06.2019 10:00
Why is the structure of molecule important to its function?
Answers: 1
Chemistry, 22.06.2019 18:00
Chlorophyll a had the molecular formula c55h72mgn4o5 how many atoms are in this molecule
Answers: 2
The age of water or wine may be determined by measuring its radioactive tritium(3H) content. Tritium...
Mathematics, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
Chemistry, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
History, 10.03.2021 07:40
History, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
Business, 10.03.2021 07:40
Mathematics, 10.03.2021 07:40
English, 10.03.2021 07:40
Chemistry, 10.03.2021 07:40