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The following is a list of Proton vehicles, including past, present, and concept nameplates. Perusahaan Otomobil Nasional ( Proton) was established in May 1983 [1] through a joint-venture between The Heavy Industries Corporation Of Malaysia ( HICOM) and Mitsubishi Motors Corporation ( MMC ). [2]
Jointly developed cars. During the late 1980s and early 1990s, Honda collaborated with Rover in the development and marketing of the Honda Concerto, Rover 200, 400, 600 and 800. The 800 was called the Sterling in the US. Honda partnered with Isuzu in the 1990s to produce the Passport and the Acura SLX. Concept vehicles
Perodua cars manage to sell in greater numbers due to their cheaper pricing range, in which there are few competitors, as well as their inheritance of generally better designs from their parent company, Toyota. [citation needed] Sales of Proton cars grew at a stable rate in the latter half of the 2000s and in the early 2010s.
Fermions are particles "like electrons and nucleons" and generally comprise the matter. Note that any subatomic or atomic particle composed of even total number of fermions (such as protons, neutrons, and electrons) is a boson, so a boson is not necessarily a force transmitter and perfectly can be an ordinary material particle.
Eddington number. Arthur Stanley Eddington (1882–1944) In astrophysics, the Eddington number, NEdd, is the number of protons in the observable universe. Eddington originally calculated it as about 1.57 × 1079; current estimates make it approximately 1080 . The term is named for British astrophysicist Arthur Eddington, who in 1940 was the ...
The atomic number or nuclear charge number (symbol Z) of a chemical element is the charge number of an atomic nucleus. For ordinary nuclei composed of protons and neutrons, this is equal to the proton number ( np) or the number of protons found in the nucleus of every atom of that element. The atomic number can be used to uniquely identify ...
A proton is a stable subatomic particle, symbol. p. , H +, or 1 H + with a positive electric charge of +1 e ( elementary charge ). Its mass is slightly less than the mass of a neutron and 1836 times the mass of an electron (the proton-to-electron mass ratio ). Protons and neutrons, each with a mass of approximately one atomic mass unit, are ...
The number of nucleons (both protons and neutrons) in the nucleus is the atom's mass number, and each isotope of a given element has a different mass number. For example, carbon-12, carbon-13, and carbon-14 are three isotopes of the element carbon with mass numbers 12, 13, and 14, respectively. The atomic number of carbon is 6, which means that ...