Calculate BE/A, the binding energy per nucleon, for ^{14}N. Note that ^{14}N has an equal number of protons and neutrons. Calculate in MeV/nucleon. Note: This difference in BE/A values is sufficientl How are the isotopes of an element different? a. atomic mass number b....
In light nuclei, this repulsion between the protons is not very important, so you get a proton to neutron number approximately equal to one. With heavier nuclei the protons begin to repel each other and a stable nucleus needs to have more and more neutrons in it in order to balance out t...
And when each of those atoms splits, it too will produce spare neutrons. So a single fission of a single uranium-235 atom rapidly becomes a chain reaction—a runaway, nuclear avalanche that releases a huge amount of energy in the form of heat....
What is Ernest Rutherford's atomic model? How to draw a Bohr model for hydrogen In the Bohr model of the atom, what is true about the light emitted by an atom? 1. The energy of the emitted photon is equal to the difference in energy between the two orbits. 2. An electron a...
A reflected ray always comes off the surface of a material at an angle equal to the angle at which the incoming ray hit the surface. In physics, you'll hear this called the law of reflection. You've probably heard this law stated as "the angle of incidence equals the angle of ...
In the cases where the peripheral dose was increased with IMRT, this increase was equal or less than 70 mGy for the complete treatment in all cases; for the irradiation of the brain of a child an additional dose of 9 mGy was measured at a distance of 30 cm. It can be assessed that ...
Rutherford atomic model:In 1911, Rutherford performed his famous experiment in which the nucleus was discovered. Alpha particles were fired against a thin gold foil only to find that some of them were, surprisingly, back-scattered.Answer and Explanati...
Particle can be understood as the small dimension of any particular object having their own properties which is either chemical or the physical is termed as the particle. The properties of the object is totally depends upon the property of the ...