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.
An alpha particle is a helium nucleus. That's 2 protons and 2 neutrons.
So the answer is two neutrons.
2 protons and 2 neutrons , the alpha particle is a nucleus of the element helium.
An alpha particle is 2He4. So it has two neutrons
2
An alpha particle has 2 protons and 2 neutrons. That is the same as a helium nucleus.
An alpha particle is the nucleus of a helium-4 atom, that is, it consists of two protons and two neutrons.
2 neutrons and 2 protons (this is what an alpha particle is made up of).
A particle of alpha radiation is made up of two protons and two neutrons resembling a Helium-4 nucleus.
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.
You will have to tell us what the particle is, but if it is an alpha particle, there are two neutrons in it.
2 protons and 2 neutrons. An alpha particle is the same as a helium nucleus.
An alpha particle has 2 protons and 2 neutrons. That is the same as a helium nucleus.
An alpha particle.
Yes it is. an alpha particle can be represented as 2He4
An alpha particle is two protons and two neutrons, this is the same as a helium nucleus.
A helium nucleus (2 protons & 2 neutrons).
An alpha particle is a helium nucleus. So, it contains 2 protons and 2 neutrons.
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.
Used by Rutherford in his experiment made of two protons and two neutrons are alpha particles. Rutherford discovered the nucleus using his gold foil experiment.
2 neutrons and 2 protons (this is what an alpha particle is made up of).
An alpha particle is the nucleus of a helium-4 atom, that is, it consists of two protons and two neutrons.