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Sliva [168]
3 years ago
8

State the age of a given rock if 6.25% of argon is remaining.​

Geography
1 answer:
evablogger [386]3 years ago
5 0

Answer:

2.6 billion years

Explanation:

Im sorry if this is wrong im going off the top of my head from a test i took on this a year ago.

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