The half life for the decay of carbon-14 is 5.73 x 10^3 years. suppose the activity due to the radioactive decay of the carbon-14 in a tiny sample of an artifact made of wood from an archeological dig is measured to be 53.bq. the activity in a similar-sized sample of fresh wood is measured to be 59.bq.
1. calculate the age of the artifact. round your answer to 2 significant digits.
Answers: 1
years
![[A_t]](/tpl/images/0423/2686/5262c.png)
= 53 Bq![[A_t]=[A_0]e^{-kt}](/tpl/images/0423/2686/1ef89.png)
Another question on Chemistry
Chemistry, 22.06.2019 09:00
Scientific evidence tells us that the cause of earths four season is the tilt of earth as it revolves around the sun. the student is instructed to illustrate this information in a science notebook. how will the student illiterate winter in the northern hemisphere?
Answers: 3
Chemistry, 22.06.2019 16:30
Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?
Answers: 2
Chemistry, 22.06.2019 18:20
Which reason best explains why metals are malleable? a)because they have delocalized electrons b)because they have localized electrons c)because they have ionic bonds d)because they have rigid bonds
Answers: 2
Chemistry, 23.06.2019 02:30
What role does weathering have in shaping earth’s surface? a) it allows sediments to fall out of a medium. b) it sediments settle on a new surface. c) it breaks down older material into sediments. d) it transports sediments to a different location. will give brainliest, answer quickly.
Answers: 2
You know the right answer?
The half life for the decay of carbon-14 is 5.73 x 10^3 years. suppose the activity due to the radio...
Questions
Mathematics, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
Spanish, 18.03.2021 01:30
Chemistry, 18.03.2021 01:30
English, 18.03.2021 01:30
Mathematics, 18.03.2021 01:30
History, 18.03.2021 01:30
History, 18.03.2021 01:30
History, 18.03.2021 01:30
