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Andreas93 [3]
3 years ago
11

Write the equation for the decay of kr-85

Chemistry
2 answers:
iris [78.8K]3 years ago
8 0

Answer:see image attached

Explanation:

Kr-85 turns spontaneously into a Rubidium nucleus by emitting a beta particle and a gamma ray. The rubidium nucleus has the same mass as the krypton nucleus. The gamma rays carries off the excess energy released. It is actually a photon of light. A beta particle is actually an electron. A lot of energy is usually released in this process.

Ray Of Light [21]3 years ago
7 0

<u>Answer</u>:-

Kr-85 changes into Rb-86 by mostly beta decay.

Equation:

85Kr → Rb-86 + β-particle + Energy

Explanation:

1)Link:

http://www.nucleide.org/DDEP_WG/Nuclides/Kr-85_tables.pdf

2) Photo

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