Answer | Crossword Clue |
---|---|
DATE | Test for carbon 14 |
REDATES | Repeats a carbon-14 test |
DATED | Used a carbon-14 test on |
REDATES | Repeats a carbon-14 test, say |
ISOTOPE | Carbon 14, for one |
ISOTOPE | Carbon-14, for one |
DATES | Tests for carbon 14 |
HALFLIFE | About 5700 years, for carbon-14 |