Explanation:
Nuclear fission involves the spontaneous disintegration of a radionuclide.
In nuclear fusion, two light nuclides are combined to form a heavier one.
- Both nuclear fusion and fission releases a very large amount of energy
- Nuclear fusion releases by far more energy compared to nuclear fission.
- It has more output energy.
Nuclear fission can occur spontaneous or when bombarded with particles. They require little energy input to activate them.
Nuclear fusion has a high activation energy because the energy barrier is very great. It occurs in the cores of stars at very high temperature and pressure.
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Explanation:
Both oceanic crust and continental crust are less dense than the mantle, but oceanic crust is denser than continental crust. ... Because continental crust is less dense than oceanic crust it floats higher on the mantle, just like a piece of Styrofoam floats higher on water than a piece of wood does.
The continental crust is by far the older of the two types of crust.
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Atomic Number would be what you are looking for
Answer:
0.029%
Explanation:
Weight on the surface is given by,
The acceleration due to gravity at given height is,
The weight in another height is equal to
The change of the Weight is,
Answer:
c.an equation that can be used to accurately calculate the pull of gravity between two objects
Explanation:
umm ok for you
