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The particle that is similar to a helium nucleus is the alpha particle. An alpha particle consists of two protons and two neutrons, which is exactly the composition of a helium-4 nucleus. In contrast, beta and gamma particles are different types of radiation, while neutrinos are nearly massless particles that interact very weakly with matter.
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Alpha and beta particles of nuclear radiation are similar because they involve what?
Nothing really. Beta particles are electrons or positrons (the antimatter counterpart of electrons), and alpha particles are two protons and two neutrons (a helium nucleus). I guess the only things that they share are speed, and particles in them that have electric charge.
Are alpha particle negative or positive?
An alpha particle is a helium nucleus; it has a charge of +2.
What do you think are the chances of alpha particle directly hitting the nucleus?
What do you think are the change of the alpha particles directly hitting the nucleus
What factors will affect the extent of scattering of the alpha particles?
The factors that will affect the extent of scattering of alpha particles include the charge and mass of the nucleus they interact with, the impact parameter (closest approach distance), and the energy of the alpha particles. Additionally, the angle of deflection will be influenced by the velocity and direction of the alpha particles as they approach the nucleus.
Why did the path of only some alpha particles deviate?
nucleus of the atom has positive charge.alpha particles are also positively charged.like charges repel each other.so alpha particles passing near the nucleus are repelled and deviated from the normal path
Which particles is similar to a He nucleus?
The so-called alpha particles ARE helium nuclei.
Do alpha particles contain helium?
No, they're just similar to a helium nucleus.
Alpha and beta particles of nuclear radiation are similar because they involve what?
Nothing really. Beta particles are electrons or positrons (the antimatter counterpart of electrons), and alpha particles are two protons and two neutrons (a helium nucleus). I guess the only things that they share are speed, and particles in them that have electric charge.
Do nuetrons have higher mass or alpha particles?
alpha particles consist of two protons and two neutrons (helium nucleus) logically one neutron can not have a larger mass than two neutrons and two other subatomic particles of a similar mass
Are alpha particle negative or positive?
An alpha particle is a helium nucleus; it has a charge of +2.
Type of nuclear decay consisting of a helium nucleus?
Alpha decay. Alpha particles are the same as a helium-4 nucleus.
What do you think are the chances of alpha particle directly hitting the nucleus?
What do you think are the change of the alpha particles directly hitting the nucleus
What factors will affect the extent of scattering of the alpha particles?
The factors that will affect the extent of scattering of alpha particles include the charge and mass of the nucleus they interact with, the impact parameter (closest approach distance), and the energy of the alpha particles. Additionally, the angle of deflection will be influenced by the velocity and direction of the alpha particles as they approach the nucleus.
Why the alpha particles could not smash the nucleus apart?
The alpha particle is positively charged (as is the nucleus) and is heavy compared with the neutron that is neutral and lighter than the alpha particle.Another viewpoint:It depends what experiment the question is about. For example, over a hundred years ago, Rutherford bombarded gold foil with alpha particles and some "bounced off" what we now call the nucleus of the atoms. However, about ten years later he did experiments in which alpha particles did indeed "split" atomic nuclei. So, sometimes alpha particles can certainly smash a nucleus apart.
Alpha particles ejected from the nucleus travel at the speed of light?
Alpha particles are emitted from the nucleus at high speeds, typically around 5-10% of the speed of light. They move with such energy due to the strong repulsive force between the positively charged alpha particle and the remaining nucleus.
Why did the path of only some alpha particles deviate?
nucleus of the atom has positive charge.alpha particles are also positively charged.like charges repel each other.so alpha particles passing near the nucleus are repelled and deviated from the normal path
Does alpha particles have less mass the beta particles?
An alpha particle is two protons and two neutrons (same as a Helium nucleus) so when a nucleus ejects an alpha it will defintely have less mass. Also it will be a new element because it has two less protons.
