Chemistry, 08.12.2020 05:50, alissa64

A geologic sample is found that contains 1,800 uranium-235 atoms and 5,400 lead-207 atoms. How old is this sample?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 09:00, 2024cynthiatercero

Which two scientific disciplines are bridged by pharmaceutical drugs? chemistry and forensics chemistry and medicine biology and forensics biology and criminology

Answers: 3

continue

Chemistry, 22.06.2019 11:00, shimonypuck28

Hey can you me with this i really need y’all

Answers: 1

continue

Chemistry, 22.06.2019 13:00, netflixacc0107

Amixture with the same composition throughout is!

Answers: 1

continue

Chemistry, 23.06.2019 01:00, MaeWolfe

Which description best characterization the motion of particles in a solid

Answers: 1

continue

Do you know the correct answer?

A geologic sample is found that contains 1,800 uranium-235 atoms and 5,400 lead-207 atoms. How old i...

Questions in other subjects:

Mathematics, 24.06.2019 06:00

What are the solutions to 4x^2 - 49/60=0...

History, 24.06.2019 06:00

1. what did new deal farm programs seek to accomplish? a provide a guaranteed income for all farmers b mechanize agriculture in order to make farming more efficient c trim farm...

Biology, 24.06.2019 06:00

2. john is a new employee at international widget. having studied human relations, he's eager to understand the supervisory style employed by his immediate supervisor. which of the...

English, 24.06.2019 06:00

It was in an empty lot ringed by elms and fir and honeysuckle. bill corson was pitching in his buckskin jacket, chuck keller, fat even as a boy, was on first, his t-shirt riding up...

Mathematics, 24.06.2019 06:00

How can a translation and a rotation be used to map hjk to lmn...

Mathematics, 24.06.2019 06:00

Plz fast : drag each scenario to show whether the final result will be greater than the original value, less than the original value, or the same as the original value

Social Studies, 24.06.2019 06:00

The bonneville dam and other similar projects a focused attention on tenant farmers. b encouraged people to move to farms. c improved life in the american west. d created irrigatio...

Mathematics, 24.06.2019 06:00

Caleb performed an experiment in which he rolled a number cube 100 times. he recored the results in the table. what was the experimental probability of rolling a 4?...

History, 24.06.2019 06:00

Christian sabbath day used to be sunday, but the bible says it changed. when is it now?...

English, 24.06.2019 06:00

Why does lyddie feel envious in chapter 18...

Other tasks in the category: Chemistry More task