General
Go to...
Index
Translations
Pronunciation
Images
Computers
Geography
Languages
0 / 60 seg.
IN THE TEENS: Like potassium-40, this radioactive isotope is used in archaeological dating
C
_
R
B
_
N
-
1
4
Clue
JENNIFER ANISTON
AN AIRPLANE
RUPERT MURDOCH
CARBON-14
Text
Audio
Text & audio
Free text
Multiple option
Previous question
Start
Next question
Please enable JavaScript to continue using this application.