bnavin34
bnavin34 bnavin34
  • 09-04-2018
  • Biology
contestada

If you found a human skeleton that you believe is approximately 20,000 years old, which radioisotope would you use to date it?

235U

238U

14C

40K

Respuesta :

cinfulangelovvw2r cinfulangelovvw2r
  • 09-04-2018
14C (carbon-14) can be used to date a 20,000 year old skeleton
Answer Link

Otras preguntas

What number is 75% of 44?
Fill in the blank with the correct conjunction of the verb in the parentheses in the present imperative (commander-nous) une pizza A.commandons B.commandon C.n
Explain how the United States was able to defeat the Japanese in the Pacific.
a sailfish can go as fast as 68mph. in 1 min. can a sailfish swim as far as 1 mile? explain the answer.
On a road map of Virginia, the distance from Alexandria to Roanoke is 7.6 cm. What is the actual distance between the cities if the map scale is 2 cm = 50 mi?
name five kinds of landforms caused by plate movement, help!!
What does feminine influence mean? Aunt Alexandra said it in To Kill A Mockingbird.
The quotient of three and the quantity of three less than one-sixth of a number x?
name five kinds of landforms caused by plate movement, help!!
Write an essay explaining why people should speak up and address issues that matter in the world today.