Ask a New Question

Thorium-232 undergoes alpha decay and

Thorium-232 undergoes alpha decay and has a half-life of 1.4 * 10^10 years. How long will it take for a 1.00mg sample of
1. 1 answer
2. asked by John
3. 635 views
When Uranium-238 (^{238}{92}U) undergoes alpha decay, it forms Thorium-234 (^{234}{90}Th) and an alpha particle (^{4}_{2}He).
1. 1 answer
2. 60 views
Thorium-232 undergoes a series of radioactive decay by emitting energy and small particles from the atomic nucleus. Which could
1. 1 answer
2. 24 views
Write a nuclear equation for the following:Iodine 131 undergoes beta decay two times Plutonium 239 is an alpha emitter Th 234
1. 0 answers
2. asked by Jake
3. 738 views
A uranium nucleus (mass 238 u), initially at rest, undergoes radioactive decay. After an alpha particle (mass 4.0 u) is emitted,
1. 0 answers
2. asked by jill
3. 668 views
A uranium nucleus (mass 238 u), initially at rest, undergoes radioactive decay. After an alpha particle (mass 4.0 u) is emitted,
1. 1 answer
2. asked by opp
3. 743 views
Bismuth – 210 is an alpha emitter. Once Bismuth 210 undergoes alpha decay, what is the resulting atomic number of the decay
1. 2 answers
2. asked by Mrs M
3. 108 views
Write the balanced nuclear equation for the alpha decay of thorium-232Type your symbols top#/ bottom# elements symbol
1. 1 answer
2. 9 views
146C→147N+0−1eWhich type of radioactive decay does the equation model? (1 point) Responses gamma decay gamma decay beta-plus
1. 1 answer
2. asked by d
3. 27 views
In which type of radioactive decay does the nucleus become more stable without changing its identity?(1 point)Responses alpha
1. 1 answer
2. asked by nuh uhhhhhhhh
3. 20 views