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A nucleon is the amount of protons and neutrons. An alpha particle has an atomic number of 2 and a Atomic Mass of 4 then it has 2 protons and 2 neutrons.
There are 4 nucleons in an alpha particle.
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What element has the same number of protons and neutrons in its nucleus as an alpha particle?
An alpha particle has 2 protons and 2 neutrons. That is the same as a helium nucleus.
An alpha particle is compsed of?
An alpha particle is the nucleus of a helium-4 atom, that is, it consists of two protons and two neutrons.
Why is an alpha particle sometimes referred to as a helium nucleus?
An alpha particle is made up of two protons and two neutrons; this is what a helium nucleus is made up of as well.
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.
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.
How many neutrons are in the above particle?
You will have to tell us what the particle is, but if it is an alpha particle, there are two neutrons in it.
The number of protons plus neutrons in an alpha particle?
2 protons and 2 neutrons. An alpha particle is the same as a helium nucleus.
The radioactive particle that is positively charged and has two protons and two neutrons is the?
An alpha particle consists of two protons and two neutrons.
What is the composition of an alpha particle, which consists of two protons and two neutrons?
An alpha particle is composed of two protons and two neutrons.
What element has the same number of protons and neutrons in its nucleus as an alpha particle?
An alpha particle has 2 protons and 2 neutrons. That is the same as a helium nucleus.
Which particle is composed of 2 neutrons and 2 protons?
An alpha particle.
Which atoms are in an alpha particle?
An alpha particle is two protons and two neutrons, this is the same as a helium nucleus.
Is it true that an alpha particle consists of two protons and neutrons?
Yes it is. an alpha particle can be represented as 2He4
How many nucleons does an alpha particle contain?
An ALPHA particle may be thought of a a helium nucleus. It contains two protons and two neutrons. An alpha particle is a high speed helium nucleus (He^(2+)).
What is a subatomic particle with two neutrons that is emitted during some types of radioactive decay called?
This would be the alpha particle. An alpha particle has two neutrons and two protons, and it's actually a helium-4 nucleus. That's why we write this particle like this: 42He or He+2 Use the links below for more information.
What is the composistion of an alpha particle?
An alpha particle is a helium nucleus. So, it contains 2 protons and 2 neutrons.
Which atom could not possibly emit an alpha particle?
Helium-4 cannot emit an alpha particle, as an alpha particle is composed of two protons and two neutrons. Helium-4 already has two protons and two neutrons in its nucleus, so it cannot emit an alpha particle.
