If Nitrogen-14 asborbs an alpha particle and emits Hydrogen-1, what is the resulting nucleus?
alpha particle contains two protons and two neutrons (a helium nucleus).
Nitrogen-14 contains 7 protons & 7 neutrons
resulting nucleus = 9protons 9 neutrons
nitrogen-14 + helium-4 --> oxygen-17 + hydrogen-1
bombarding nitrogen-14, with alpha particles will produce fluorine-18, which is radioactive. Fluorine-18 has a half life of 1.83 hours and decays by electron capture decay to (drum roll) oxygen-18.
If Nitrogen-14 asborbs an alpha particle and emits Hydrogen-1, what is the resulting nucleus?
The 238U nucleus emits a 4.20-MeV alpha particle. What is the total energy released in this decay?
An atomic nucleus initially moving at 360 m/s emits an alpha particle in the direction of its velocity, and the remaining nucleus slows to 260 m/s If the alpha particle has a mass of 4.0 u and the original nucleus has a mass of 222 u, what speed does the alpha particle have when it is emitted?
Q3. An atomic nucleus initially moving at 320 ms emits an alpha particle in the direction of its ve and the remaining nucleus slows to 280 msiinal n locity. mass of 222 u, e alpha particle has a mass of 4.0 u and the original nucleus has a What speed does the alpha particle have when it is emitted?
An atomic nucleus initially moving at 432m/s emits an alpha particle in the direction of its velocity, and the new nucleus slows to 346m/s. If the alpha particle has a mass of 2u and the original nucleus has a mass of 222u, what speed does the alpha particle have when it is emitted? I need the correct answer to give full rating.
the U-238 nucleus emits a 4.2MeV alpha particle . what is the total energy released in this decay
A single 224 U nucleus, initially at rest, emits an alpha particle as it decays into a 220 Th nucleus. There are no other decay products, and the kinetic energy of the alpha particle is measured to be 1.356 × 10 − 12 J . What is the total amount of nuclear potential energy PE nuclear , in joules, that is released in this process? PE nuclear = ___J What is the difference Δ m between the original mass of...
An atomic nucleus initially moving at 390 m/s emits an alpha particle in the direction of its velocity, and the remaining nucleus slows to 280 m/s . If the alpha particle has a mass of 4.0 u and the original nucleus has a mass of 222 u, what speed does the alpha particle have when it is emitted? Express your answer to two significant figures and include the appropriate units.
An atomic nucleus initially moving at 390 m/s emits an alpha particle in the direction of its velocity, and the remaining nucleus slows to 250 m/s . Part A If the alpha particle has a mass of 4.0 u and the original nucleus has a mass of 222 u , what speed does the alpha particle have when it is emitted? Express your answer to two significant figures and include the appropriate units. v ′ α v α ′ =...
An alpha particle collides with an oxygen nucleus, initially at rest. The alpha particle is scattered at an angle of 66.0° above its initial direction of motion, and the oxygen nucleus recoils at an angle of 42.0° below this initial direction. The final speed of the oxygen nucleus is 1.84×105m/s. (The mass of an alpha particle is 4.0 u, and the mass of an oxygen nucleus is 16 u.) 1. What is the final speed of the alpha particle? 2....
An alpha particle collides with an oxygen nucleus, initially at rest. The alpha particle is scattered at an angle of 23.0° above its initial direction of motion, and the oxygen nucleus recoils at an angle of 51.0° below this initial direction. The final speed of the oxygen nucleus is 1.60×105m/s. (The mass of an alpha particle is 4.0 u, and the mass of an oxygen nucleus is 16 u.) 1. What is the final speed of the alpha particle? 2....