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Iron -59 has a half

Iron-59 has a half-life of 45.1 days. How old is an iron nail if the Fe-59 content is 25% that of a new iron sample? Please show
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2. asked by Dani
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Iron-59 has a half-life of 45.1 days. How old is an iron nail if the Fe-59 content is 25% that of a new sample of iron? Please
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2. asked by Dani
3. 666 views
Iron -59 has a half -life of 45.1 days. How old is an iron nail if the Fe-59 content is 25% that of a new sample of iron? Show
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2. asked by Gloria
3. 940 views
Iron -59 has a half life of 45.1 days. How old is an iron nail if the Fe-59 content is 25% that a new sample of iron? Show all
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2. asked by noemi/
3. 682 views
Iron-59 has a half-life of 45.1 days. How old is an iron nail if the Fe-59 content is 25% that of a new sample of iron? Show all
1. 3 answers
2. asked by Student101
3. 750 views
Iron-59 has a half-life of 45.1 days. How old is an iron nail if the Fe-59 content is 25% that of a new sample of iron? Show all
1. 1 answer
2. asked by Student101
3. 1,342 views
I have no idea what I'm doing here, please help.2 half cells in a galvanic cell consist of one iron Fe(s) electorde in a
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2. asked by Sarah H
3. 817 views
Rosie and Leyla can iron 50 shirts in 2 and a half hours between them.How long would it take if they stop talking and iron 1.5
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2. asked by Caryse
3. 418 views
When iron rusts and forms iron oxide, the iron oxide has more mass than the iron. Which statement correctly explains this
1. 1 answer
2. 85 views
Two half cells in a galvanic cell consist of one iron electroide in a solution of iron sulphate and a silver electrode in a
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2. asked by Kelsey
3. 730 views