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The activity of radioactive source

A radioactive source of a single nuclide emits 2.4-MeV neutrons at the rate of 9200 neutrons per second. The number of atoms in
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2. asked by jay
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A radioactive source of a single nuclide emits 2.4-MeV neutrons at the rate of 9200 neutrons per second. The number of atoms in
1. 0 answers
2. asked by jay
3. 567 views
A human body required 0.01 m activity of radioactive substance after 24 hours .Half li of radioactive substance is 6 hours .Then
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2. asked by Aashika Jain
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University students, studying the activity of a particular radioactive isotope which had a half-life of 12.0 hours. If the
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2. asked by Anonymous
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The activity of radioactive source falls to one sixteenth of originally value in 32 minutes.what is the half life,in minutes, of
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2. asked by Hana
3. 124 views
A certain Geiger counter is known to respond to only 1 of every 1000 radiation events from a sample. Calculate the activity of
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2. asked by Trixie
3. 550 views
A certain Geiger counter is known to respond to only 1 of every 1000 radiation events from a sample. Calculate the activity of
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2. asked by Trixie
3. 528 views
The graph shows the decay of two different radioactive nuclei, Source A and Source B.How long does it take Source B to complete
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2. asked by hi
3. 250 views
Which Galilean moon has volcanic activity?Callisto Io Ganymede Europa What is believed to be the cause? the collapsing of the
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2. 60 views
How are the terms "activity" and "becquerel" related?A radioactive isotope source has a mass of 120 g. If the isotope has a half
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2. asked by Anonymous
3. 820 views