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Why is an alpha particle sometimes referred to as a helium nucleus?
Wiki User
∙ 13y ago
An alpha particle is made up of two protons and two neutrons; this is what a helium nucleus is made up of as well.
Wiki User
∙ 13y ago
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Are alpha particle negative or positive?
An alpha particle is a helium nucleus; it has a charge of +2.
What is an alpha particle equivilent to?
An alpha particle is equivalent to a helium-4 nucleus, or a helium-4 ion. A difference is that an alpha particle has a certain amount of energy associated with it, so it can said to be fast or hot. The energy is measured in thousands or millions of electron volts (keV or MeV).
What alpha radiation is made up of?
A particle of alpha radiation is made up of two protons and two neutrons resembling a Helium-4 nucleus.
Is nuclear symbol for helium the same symbol for a proton?
No the hydrogen nucleus is a proton. The helium nucleus is an alpha particle.
The nucleus of a helium atom is identical to what?
alpha particle
Positively charged particle consisting of 2 protons and 2 neutrons which is given off by a radioactive substance is called what?
A radiation particle consisting of two protons and two neutrons is called an Alpha Particle. Alpha Particles have the same structure as a Helium nucleus. There are three forms of radiation, Alpha (Helium nucleus), Beta (a lone electron) and Gamma (an Electromagnetic wave).
Are alpha particle negative or positive?
An alpha particle is a helium nucleus; it has a charge of +2.
Is an alpha particle is identical to the nucleus of a?
An alpha particle is identical to the nucleus of Helium atom
What radioactive particle is the size of a helium nucleus?
alpha particle
What is an alpha particle equivilent to?
An alpha particle is equivalent to a helium-4 nucleus, or a helium-4 ion. A difference is that an alpha particle has a certain amount of energy associated with it, so it can said to be fast or hot. The energy is measured in thousands or millions of electron volts (keV or MeV).
What is also called an alpha particle?
What particle is a helium nucleus and consists of two protons and two neutrons?
a He nucleus is known as alpha particle.
The nucleus of a helium atom is called?
The nucleus of a helium atom is called an alpha particle. The electromagnetic waves emitted by a nucleus are called gamma rays.
An alpha particle has the same structure as which nucleus?
The radioactive alpha particle has the same structure as the atomic nucleus of helium. They are usually formed and emitted during alpha decay.
Which is an alpha particle?
A helium nucleus (2 protons & 2 neutrons).
What alpha radiation is made up of?
A particle of alpha radiation is made up of two protons and two neutrons resembling a Helium-4 nucleus.
Is nuclear symbol for helium the same symbol for a proton?
No the hydrogen nucleus is a proton. The helium nucleus is an alpha particle.
