📚 Practice Mode

Fossils and Fossilization - Class X

Learn at your own pace with hints and detailed explanations

1 / 35
Multiple Choice

Which of the following isotopes is used for finding the fossil age maximum about $35,0000$ years?

  1. $^{238}U$
  2. $^{14}C$
  3. $^{3}H$
  4. ${206}Pb$
Change Mode