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The difference between a proton and a positron is threefold. First, the proton is much more massive (a bit over 1800 times) than a positron. Second, the positron is an elementary particle (though it is antimatter), while the proton is made up of three elementary particles called quarks (two up quarks and one downquark). Third, the positron is antimatter while the proton is "regular" matter. Protons are stable particles (they are hydrogen-1 nuclei), and positrons are produced in positron emission (a type of radioactive decay) or in pair production (where a high energy gamma ray "splits" into an electron and a positron when passing near an atomic nucleus). After a positron appears, it will eventually (and in a relatively short period) combine with an electron in an even called mutual annihilation, and both particles will be converted into energy.
Both the proton and positron have a charge of +1, and you can review more information by using the links below to the related questions about the proton and the positron.
AnswerA proton is a particle found in the nucleus. It has a positive charge of +1. (Depending on how versed you are, this is equivalent to + 1.60 x 10-19 C of charge). The proton actually is comprised of three smaller subatomic particles called quarks, two up quarks (+2/3) and one down quark (- 1/3). The electron on the other hand is a fundamental particle in that it is not made up of anything smaller (that we know of yet). It has a -1 charge (again - 1.60 x 10-19 C). A positron, however, is antimatter. It is the antimatter of an electron. For intents and purposes it is an electron with a positive charge. If an electron and a positron should interact, they would annihilate one another.
What else can I help you with?
The particle that most resembles the proton?
antiproton
What is the difference between mass of hydrogen and mass of electron?
There are different isotopes of hydrogen. Assuming you mean the difference in atomic mass between a proton and an electron though, the atomic mass of a proton is about 1836 times greater (approx 1.007 amu), and the neutron is a little more than that (approx 1.009 amu).
Deuterium and tritium are both?
The difference between deuterium and tritium is one neutron. Deuterium has one proton and one neutron, 12H, while tritium has one proton and two neutrons, 13H.
What is the difference between isobar and isotope?
isobars are elements with same mass numbers (Atomic Mass) and different atomic number (number of proton or electron)
What is the difference between H plus and protons?
H+ refers to a hydrogen ion, which is a proton when it is dissociated from a molecule. Protons are subatomic particles found in the nucleus of an atom, whereas H+ is a charged particle that can exist independently in a solution.
Is a proton annihilated when it interacts with an antiproton?
Yes. Both the proton and the antiproton are annihilated; they convert to gamma radiation.Yes. Both the proton and the antiproton are annihilated; they convert to gamma radiation.Yes. Both the proton and the antiproton are annihilated; they convert to gamma radiation.Yes. Both the proton and the antiproton are annihilated; they convert to gamma radiation.
The particle that most resembles the proton?
antiproton
What is the antimatter equivalent of a proton?
The antimatter equivalent of a proton is an antiproton. It has the same mass as a proton but opposite charge.
What is the antimatter equivalent of an proton?
The antimatter equivalent of a proton is called an antiproton. Antiprotons have the same mass as protons but carry the opposite charge. When a proton and an antiproton collide, they can annihilate each other, releasing a large amount of energy in the process.
What is the difference between an antiproton and an electron?
[An anti-proton is the "dark side" to a proton. An anti-proton is formed when a proton was accelerated and then his something solid, breaking it apart. An electron is a negatively charged subatomic particle.] This is somewhat correct, but my understanding is that A proton is a structure of Two Up quarks (uu) and a Down quark (d) and a positron, or anti-electron. an antiproton has the same mass as a proton, and instead is made of two U-Bar Antiquarks and one D-bar antiquark, and an electron. I am not sure if this is completely correct, but if a proton and a antiproton, sometimes called a negiton, are combined they will Annihilate each other, creating a burst of energy. Quantum physics is a wierd science, so I could be very wrong indeed.
What is the baryon number of an antiproton?
It is -1 as it the opposite of the baryon number of a proton.
What are the antimatter equivalents of an electron a neutron and a proton?
Positron, antineutron, antiproton
Give you six examples of a subatomic particles?
proton,electron,neutron,antiproton,mesons
What rhymes with photon?
Proton is a good answer. In fact, photons and protons are intimately related --if a proton and an antiproton meet, they will annihilate and produce photons.
What is an antiproton?
An anti-proton is a particle, the opposite of a proton. In theory every particle has an anti-particle and if a particle collides with it's anti-particle they wll both be destroyed and a large amount of energy will be released. Anti-protons were first made in a laboratory in 1955, and are routinely made in high energy particle accelerators today.
How do protons become antiprotons?
They don't. Proton-antiproton pairs are produced from high energy gamma ray photons.
What is the difference in charge between a proton and a neutron?
The proton has a +1 charge, while a neutron has no charge, and is neutral.
