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An alpha particle, one of the possible emissions in radioactive decay.

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The nucleus of a helium atom is identical to what?

The nucleus of a helium atom is identical to an alpha particle, which consists of two protons and two neutrons.


Structure consisting of 2 protons and 2 neutrons which is identical to the helium nucleus?

An alpha particle.


An alpha particle is identical to a?

An alpha particle is a helium-4 nucleus. It has two protons and two neutrons, and we write it like this: 24He++ or more commonly 24He2+ Some links can be found below.


When a nucleus realeses a particle with two protons and two neutrons is called?

That is alpha decay. The particle is identical to a helium nucleus.


Does helium have protons and neutrons in its nucleus?

Yes Helium has two protons and two electrons in its nucleus.


The nucleus of a helium atom contains four subatomic particles how many neutrons does the helium atom have?

Helium has two neutrons and two protons in its nucleus.


What is alpha perticle?

Alpha Particle consists of two protons and two neutrons bound together into a particle identical to a helium nucleus.


How many protons and neutrons are in the nucleus of the isootope helium-5?

2 protons 3 neutrons


What is a Nucleus of a helium atom?

The nucleus of a helium atom contains two protons and two neutrons.


What particle is identical to an alpha particle?

The nucleus of a helium-4 atom is an alpha particle. When an alpha particle, which is two protons and two neutrons, is released in nuclear decay (alpha decay), it will zip out with a lot of kinetic energy. But it will quickly slow down and pick up a pair of electrons from the environment and "become" a 24He atom.


Why alpha rays called helium nuclei?

Alpha rays are called helium nuclei because they consist of two protons and two neutrons, which is the same composition as a helium nucleus. When an atom undergoes alpha decay, it emits an alpha particle, which is essentially a helium nucleus that is ejected from the atom.


What alpha radiation is made up of?

Alpha radiation is made up of alpha particles, which are helium nuclei consisting of two protons and two neutrons. These particles have a positive charge and are relatively large and heavy compared to other types of radiation.