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Need help understanding half-life/decay problem

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Need help understanding this problem. Looks like an exponential growth/decay.Magnesium-27 has a half life of 9.45 minutes and
1. 1 answer
2. asked by Mitchel
3. 1,396 views
The half-life of a radioactive isotope is the amount of time it takes for a quantityof radioactive material to decay to one-half
1. 0 answers
2. asked by Justin
3. 963 views
Need help understanding half-life/decay problem for upcoming test.A water filter is constructed to form a foam that removes 25%
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2. asked by Gregory
3. 521 views
Which describes radioactive decay of a substance?More of the radioactivity is lost during the first half-life than in later
1. 1 answer
2. 7 views
We did a radioactive decay and half life lab with m&ms and I do not understand these conclusion questions:1. how many half lives
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2. asked by Bethany
3. 1,113 views
A characteristic feature of radioactive isotopes is their unique half-life, representing the duratiorequired for half of the
1. 3 answers
2. 17 views
A characteristic feature of radioactive isotopes is their unique half-life, representing the duration required for half of the
1. 3 answers
2. asked by T-Swizzle
3. 16 views
A radioactive element x has half life of 30 days and will decay to become another new element Y..a) calculate decay constant b)
1. 2 answers
2. asked by Aboi
3. 679 views
A radioactive element x has half life of 30 days and will decay to become another new element Y..a) calculate decay constant b)
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2. asked by Aboi
3. 537 views
A radioactive element x has half life of 30 days and will decay to become another new element Y..a) calculate decay constant b)
1. 1 answer
2. asked by Aboi
3. 708 views

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