zakeeyah21 zakeeyah21
  • 16-11-2020
  • Social Studies
contestada

Which isotope is appropriate for dating rocks that are billions of years old?


a. carbon-14


b. carbon-12


c. oxygen-16


d. uranium-238

Respuesta :

sarahoshisanya
sarahoshisanya sarahoshisanya
  • 27-11-2020

Answer:

D. Uranium-238

Explanation:

Explanation: Uranium- 238 is an unstable isotope of uranium. It is one of the most effective isotope used for radioactive dating in order to determine the age of a rock that is about billions of years old.

Answer Link
marie07sandoval
marie07sandoval marie07sandoval
  • 15-12-2020

Answer:

D.) Uranium-238

Explanation:

It's one of the most effective isotope used for radioactive dating in order to determine the age of a rock that is about billions of years old.

(Also took the test)

Answer Link

Otras preguntas

A shredding machine can shred 20 sheets of paper in 14 seconds. The bin has room for 1000 sheets of shredded paper. How long will it take to fill the bin if th
how's ur day going? Also any tips on geometry?
Miss Oliver asks three students to place an expression on the number line to represent solution the number line below shows zero and 1 1/2 determine which each
hi how are you all -:​
Solve pls brainliest
1. You borrow P200,000 and promise to pay back P212,000 at the end of 1year. Compute the interest rate. 2. JPIA invested P10 million to buy a tract of land and
perpendicular to y=-1/3x-6 through (-2,8)
HEY DID ANYONE REAAD THE STORY CALLED EVERYDAY USE???!!
solve pls brainliest
an airplane flies 2,794 miles in 5.5 hours. what is the speed of the airplane in miles per hour?