Radio labeling and carbon dating also show some uses of radioactive isotopes in determining the ____ of fossils.
ریڈیو لیبلنگ اور کاربن ڈیٹنگ بھی فوسلز کے ____ کا تعین کرنے میں تابکار آاسوٹوپس کے کچھ استعمال دکھاتی ہے۔
Answer: Age
Explanation
Radioactive isotopes, such as carbon-14 and uranium-238, decay at a steady rate.
It allowing scientists to measure the age of fossils and rocks.
This technique is known as radiometric dating.
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Subjects (4 times)
EVERYDAY SCIENCE (2 times)
GENERAL SCIENCE (2 times)
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