Meaning Of The Word Proton
What's the definition of Proton? Find Proton meanings, definitions and more at the Real Dictionary online.
Proton Meaning
| Proton Definition |
|---|
What's The Definition Of Proton?
proton
countable noun: A proton is an atomic particle that has a positive electrical charge. proton in American English a nucleon carrying a positive charge equal to the negative charge of an electron and having a mass of c. 1.673 × 10-27kg (c. 938.2796 MeV/c2, c. 1,836 times the mass of an electron): the number of protons in an atom determines the atomic number of a chemi noun: a positively charged elementary particle that is a fundamental constituent of all atomic nuclei. It is the lightest and most stable baryon, having a charge equal in magnitude to that of the electron, a spin of 1⁄2, and a mass of 1.673 × 10−27kg proton in British English noun: a stable, positively charged elementary particle, found in atomic nuclei in numbers equal to the atomic number of the element. It is a baryon with a charge of 1.602176462 × 10–19 coulomb, a rest mass of 1.672 62159 × 10–27 kilogram, and spin 1⁄2 |
More Definitions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Definitions Of The Day
- Gooney bird ‐ noun: any of several albatrosses, esp. the black-footed…
- Justitia ‐ noun: the ancient Roman personification…
- Ultrarealist ‐ noun: a proponent of…
- Fernitickle ‐ noun; noun:…
- Contract labor ‐ noun: labor coercible by the enforceable provisions…
- Reattain ‐ to attain (a goal, aim, level of achievement…
- Degree ‐ any of the successive steps or stages in a process…
- Preconcert ‐ to arrange or settle beforehand, as by agreement…
- Sapremia ‐ a form of blood poisoning caused by toxic products…
- Cut someone some slack ‐ to be less demanding of someone; ease up on someone…