0
What will an alpha particle change into when it absorbs two electrons?
Wiki User
∙ 8y ago
When it captures (not absorbs) electrons and becomes neutral the alpha particle becomes a helium atom.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
Which naturally occurring radioactive particle is the largest?
Alpha particles are the same size as a helium nucleus and are made up of 2 protons and two neutrons. They have no electrons so an alpha particle has a +2 charge
What does the 2 in alpha particle represent?
The symbol for an alpha particle is 24He2+. The first 2 means that there are 2 protons. The second 2+ means that the net charge is +2, which means, since there are 2 protons, that there are no electrons. The result is that an alpha particle is a helium nucleus without its electrons, i.e. 2 protons and 2 neutrons, but no electrons.
What is an alpha paricle?
A helium nucleus is an alpha particle, an object made of two protons and two neutrons but no electrons.
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.
Is alpha wave or particle?
Alpha is a particle not a wave. Alpha particle are positively charged helium nuclei and have a +2 charge and 4u mass.
What will an alpha particle change into when it absorbs one electron?
it changes to single ionized helium ion
Does the Electron count change with the release of an alpha particle?
The number of electrons is changed.
Are there more protons than electrons in an alpha particle?
Yes.An alpha particle is the nucleus of a helium atom, with no electrons. There are 2 protons and 2 neutrons.
Does Beta particles have a charge of 2?
no alpha particle is the one that consist of particle with a 2+ charge
What is a stream of particles containing two neutrons and two protons?
The particle described is an alpha particle, and we might call a stream of them alpha radiation or an alpha ray.
Which naturally occurring radioactive particle is the largest?
Alpha particles are the same size as a helium nucleus and are made up of 2 protons and two neutrons. They have no electrons so an alpha particle has a +2 charge
What is a description of alpha particle?
An alpha particle is the same as a helium nucleus. It contains 2 neutrons and 2 protons. It has no electrons, so it is not an atom.
What does the 2 in alpha particle represent?
The symbol for an alpha particle is 24He2+. The first 2 means that there are 2 protons. The second 2+ means that the net charge is +2, which means, since there are 2 protons, that there are no electrons. The result is that an alpha particle is a helium nucleus without its electrons, i.e. 2 protons and 2 neutrons, but no electrons.
How many protons are in an alpha particle?
The alpha particle does not have any electrons. This particle is ejected from the nucleus of an atom in what is called alpha decay, and it appears as a pair of protons and a pair of neutrons fused together. The alpha particle is a helium-4 nucleus, and soon after it appears, it will collect a pair of electrons from its environment. But as it appears in the radioactive decay process, it doesn't have any electrons.
Who is the smallest electron neutron proton or alpha particle?
Protons and neutrons are the same size relatively, and are bigger than alpha particles and electrons; but, electrons are smaller than alpha particles.
What is an alpha paricle?
A helium nucleus is an alpha particle, an object made of two protons and two neutrons but no electrons.
Is uranium-235 an alpha particle?
No. 92235U is a radioisotope with 92 protons, 143 neutrons, and (in a non-ionic, neutral state) 92 electrons. An alpha particle, on the other hand, is a helium nucleus, 24He2+ with 2 protons, 2 neutrons, and no electrons. It happens that 92235U decays by alpha decay to 90231Th with a half-life of 7.04 x 109 years, but this does not means that it is an alpha particle, it means that it emits an alpha particle. It also decays by spontaneous fission with a probability of 7 x 10-9%. It primary value, however, is that it is fissile, meaning that if it absorbs a thermal neutron, it will undergo fission, generating more neutrons, two new isotopes, and energy.
