6 subatomic particles.
2 protons and 2 neutrons (that accounts for the mass of 4 amu) as well as 2 electrons.
A single proton was most likely removed from the helium atom to result in an atom of hydrogen. Helium typically has two protons, so removing one proton would leave one, transforming it into hydrogen, which has one proton.
It would look very small because subatomic particles are small.
The particle would be a positively charged subatomic particle, such as a proton. This particle would have a small mass and would be found within the nucleus of an atom. Its positive charge would attract negatively charged particles like electrons.
An alpha particle is, essentially, a helium nucleus.This means that is has the same atomic number (no. of protons) as Helium does - it just doesn't have the electrons as well.So the atomic number of an alpha particle would be 2.It's also not neutral, and would have a 2+ charge.The mass number of an alpha particle would be 4 as it has 2 neutrons and 2 protons.All alpha particles are helium nuclei, so they all share the same properties.
The nuclide X would be tritium (hydrogen-3). In the described fusion process, a helium-3 nucleus and tritium combine to form a stable helium-4 nucleus along with the release of an alpha particle (helium-4 nucleus) and a positron.
2 protons, 2 electrons and 2 neutrons
A single proton was most likely removed from the helium atom to result in an atom of hydrogen. Helium typically has two protons, so removing one proton would leave one, transforming it into hydrogen, which has one proton.
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.
It would look very small because subatomic particles are small.
sub-atomic would indicate that it would be found inside an atom.
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.
I would say a neutrino, because its charge is zero. ------------------------------------------------------------------------ Neutrino is not considered as a subatomic particle. Proton (positively charged) and electron (negatively charged) have very small electrical charge.
These measurements are the result of experiments or are derived from other physical data.
Helium would have - it is an alpha particle.
The electron is the most important subatomic particle with a negative charge. There are others, however.Electron. Muon. Quarks: down, strange, and bottom.electron
that would be an electron, protrons are positive and nutrons you guessed it neutral
The subatomic particle that defines the element is the proton. The number of protons in the nucleus of an atom determines the element's atomic number, which differentiates one element from another on the periodic table.