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What makes radioisotopes useful for dating objects answers?
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What makes radioisotopes useful for dating objects answers?

User Artych
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6 votes

Answer:

They decay at a predictable rate.

Step-by-step explanation:

Radioisotopes are useful for dating objects because they actually decay at a rather predictable rate.

User Ddprrt
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6 votes
If they have a long halflife, you can tell how much time has gone by since the element last has changed on earth.
User Shaahin Ashayeri
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