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The isotope californium-252 has a
When californium-249 is bombarded by oxygen-18, a new isotope and four neutrons are produced.
Express your answer as a nuclear
1 answer
asked by
Shay
3,951 views
The isotope californium-252 has a half life of 162 days. How many days would it take for 61.7% of the original material to
3 answers
asked by
Valerie
664 views
How long will it take for 60 grams of Californium-251 to decay to leave a total of 7.5 grams? Californium-251 has a half-life of
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asked by
anika
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When curium-242 is bombarded with alpha particles, two products are formed. One of these products is a neutron.
What is the other
1 answer
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Nuclear power plants use the radioactive element ________ to create energy.
(1 point) Responses californium californium plutonium
1 answer
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A rare isotope of a nuclear material is very unstable, decaying at a rate of 12% each second. Find how much isotope remains
3 answers
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A rare isotope of a nuclear material is very unstable, decaying at a rate of 13% each second. Find how much isotope
1 answer
115 views
Consider the isotope arsenic-76
How many protons are in an atom of this isotope? 33 What is the mass number of this isotope? 76
1 answer
asked by
Anonymous
2,112 views
1. Consider an isotope with 18 protons, a charge of +2, and a mass number of 38. Answer the following questions:
a. How many
1 answer
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Consider an isotope with 38 electrons, an atomic number of 39, and a mass number of 86. Answer the following questions:
a. How
1 answer
166 views