Yes, plus 2 neutrons.
They are Helium nucleii so basically 2 protons and 2 neutrons
No, protons and alpha particles are different. Alpha particles are helium nuclei consisting of two protons and two neutrons, while protons are fundamental particles that carry a positive electric charge. Protons have much smaller mass and energy compared to alpha particles.
An alpha particle is composed of two protons and two neutrons.
The atomic particles that make up an alpha are two protons and two neutrons. The subatomic particles are contained within the neutrons & protons and there are too many to list here, plus I don't know all of them.
2 protons, 2 neutrons
alpha ray Stream of particles containg two neutrons is, I believe: Alpha Ray
It depends on the type of decay. Alpha particles are helium nuclei, and contain 2 protons and 2 neutrons. Beta particles are just electrons. And gamma particles are electromagnetic waves with very high frequencies.
Alpha radiation consists of alpha particles, which are helium nuclei composed of 2 protons and 2 neutrons. Since neutrons do not carry an electrical charge, alpha particles have a net charge of +2, meaning they have 2 electrons.
It is the alpha particle, which is actually a helium-4 nucleus, that is emitted during alpha decay. The helium-4 nucleus, you'll recall, consists of two protons and two neutrons.See the links below for more information.
An alpha particle is a helium nucleus; it has a charge of +2.
An alpha particle has the charge 2+ and the mass 4.
A stream of particles containing two neutrons and two protons is an alpha particle. Alpha particles are emitted during alpha decay in radioactive processes. They have a positive charge and are relatively heavy compared to other types of particles.