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An alpha particle is a helium nucleus, and as such it has 2 protons and 2 neutrons and no electrons. Thus, it is positively charged. This makes it very unlikely that it will hit the nucleus which is also positively charged and will repel the alpha particle. The only way to get the alpha particle to hit the nucleus is to accelerate it to very high speeds.
An alpha particle is a helium nucleus; it has a charge of +2.
The negative particle that circles the nucleus is the electron.
yes. it is a particle in a normal atom's nucleus
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An alpha particle is a helium nucleus, and as such it has 2 protons and 2 neutrons and no electrons. Thus, it is positively charged. This makes it very unlikely that it will hit the nucleus which is also positively charged and will repel the alpha particle. The only way to get the alpha particle to hit the nucleus is to accelerate it to very high speeds.
The negative particle that circles the nucleus is the electron.
The particle not found in the nucleus is the electron
An alpha particle is identical to the nucleus of Helium atom
A virus is a particle with DNA but no nucleus or cell wall.
No, the nucleus itself is not a particle. It is made up of protons and neutrons, which are subatomic particles.
This particle is the proton.
This particle is the proton.
An alpha particle is a helium nucleus; it has a charge of +2.
electrons are not present in the nucleus
a He nucleus is known as alpha particle.
a particle that revolves around the nucleus of an atom is an electron Electrons