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en.wikipedia.org/wiki/Proton

A proton is a subatomic particle, symbol p or p+ , with a positive electric charge of +1e elementary charge and mass slightly less than that of a neutron. Protons ...

en.wikipedia.org/wiki/Charged_particle

In physics, a charged particle is a particle with an electric charge. It may be an ion , such as a molecule or atom with a surplus or deficit of electrons relative to protons. It can be the electrons and protons themselves, as well as other elementary particles, like positrons.

www.physlink.com/education/askexperts/ae46.cfm

In most popular texts on particle physics you see a long laundry list of particles ... there are positively charged constituents of the nucleus, which we call 'protons'.

scienceline.ucsb.edu/getkey.php?key=408

He suggested that the nucleus contained a particle with a positive charge the proton. Atoms of different elements have different numbers of protons giving their  ...

padakshep.org/otp/subjects/chemistry/physical-chemistry/discovery-of-electrons-protons-and-neutrons

Hence cathode ray consists of negatively charged ... the charge-by-mass-ratio (e/ m) of cathode ray particle ...

en.wikibooks.org/wiki/Inorganic_Chemistry/The_Discoveries_of_Electrons,_Protons_and_Neutrons

Protons are positively charged particles that reside in the nucleus of an atom. These protons add the overall positive charge of a molecule. The mass of the ...

physics.bu.edu/~duffy/py106/Charge.html

Jul 6, 1999 ... Electrons and protons are not the only things that carry charge. Other particles ( positrons, for example) also carry charge in multiples of the ...

chemed.chem.purdue.edu/genchem/history/proton.html

(b) The effect of an electric field on the different forms of radioactivity shows that alpha-particles and beta-particles are both electrically charged, but they carry ...

chem.libretexts.org/Textbook_Maps/Introductory_Chemistry_Textbook_Maps/Map%3A_Introductory_Chemistry_(Tro)/04%3A_Atoms_and_Elements/4.4%3A_The_Properties_of_Protons%2C_Neutrons%2C_and_Electrons

Sep 9, 2017 ... Describe the locations, charges, and masses of the three main subatomic particles. Determine the number of protons and electrons in an atom.