229k views
5 votes
Would carbon-14 or uranium 235 be better to use in dating a fossil from Precambrian

2 Answers

1 vote
the answer would be uranium 235
User So
by
7.7k points
3 votes
Uranium 235 is used because carbon 14 can only date1828 election back 50,000 years

User Mtfk
by
8.9k points
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