Atomic nucleus
The nucleus is the small, dense region consisting of protons and neutrons at the center of an atom, discovered in 1911 by Ernest Rutherford based on the 1909 Geiger–Marsden gold foil experiment. After the discovery of the neutron in 1932, models for a nucleus composed of protons and neutrons were quickly developed by Dmitri Ivanenko and Werner Heisenberg. Almost all of the mass of an atom is located in the nucleus, with a very small contribution from the electron cloud. Protons and neutrons are bound together to form a nucleus by the nuclear force.
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Atomic nucleus
The nucleus is the small, dense region consisting of protons and neutrons at the center of an atom, discovered in 1911 by Ernest Rutherford based on the 1909 Geiger–Marsden gold foil experiment. After the discovery of the neutron in 1932, models for a nucleus composed of protons and neutrons were quickly developed by Dmitri Ivanenko and Werner Heisenberg. Almost all of the mass of an atom is located in the nucleus, with a very small contribution from the electron cloud. Protons and neutrons are bound together to form a nucleus by the nuclear force.
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25بك المحتوى هنا ينقصه الاستشه ...... العاملة فيها بالفيزياء الذرية.
@ar
Der Atomkern ist der positiv g ...... struktur in der Spektroskopie.
@de
Een atoomkern of nucleus bevin ...... ch lege ruimte worden opgevat.
@nl
El núcleo atómico es la parte ...... e un minúsculo núcleo atómico.
@es
Jądro atomowe – konglomerat cz ...... anie może stanowić zagrożenie.
@pl
Le noyau atomique désigne la r ...... rayonnement électromagnétique.
@fr
Nella fisica con il termine nu ...... etti collettivamente nucleoni.
@it
O núcleo atômico é constituído ...... m posteriormente a Rutherford.
@pt
The nucleus is the small, dens ...... er, is called nuclear physics.
@en
А́томное ядро́ — центральная ч ...... называются ядерными изомерами.
@ru
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25بك المحتوى هنا ينقصه الاستشه ...... صغيرة جدا في حدود قطر النواة.
@ar
Der Atomkern ist der positiv g ...... die chemischen Eigenschaften.
@de
Een atoomkern of nucleus bevin ...... geheel elektrisch neutraal is.
@nl
El núcleo atómico es la parte ...... cir son isótopos del elemento.
@es
Jądro atomowe – konglomerat cz ...... anie może stanowić zagrożenie.
@pl
Le noyau atomique désigne la r ...... rayonnement électromagnétique.
@fr
Nella fisica con il termine nu ...... etti collettivamente nucleoni.
@it
O núcleo atômico é constituído ...... pulsão elétrica próton-próton.
@pt
The nucleus is the small, dens ...... nucleus by the nuclear force.
@en
А́томное ядро́ — центральная ч ...... ва движения (спином), равным (
@ru
label
Atomic nucleus
@en
Atomkern
@de
Atoomkern
@nl
Jądro atomowe
@pl
Noyau atomique
@fr
Nucleo atomico
@it
Núcleo atómico
@es
Núcleo atómico
@pt
Атомное ядро
@ru
نواة الذرة
@ar
