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Vor einem Tag · Radioactive decay (also known as nuclear decay, radioactivity, radioactive disintegration, or nuclear disintegration) is the process by which an unstable atomic nucleus loses energy by radiation. A material containing unstable nuclei is considered radioactive. Three of the most common types of decay are alpha, beta, and gamma decay.
- Nuclear power
Nuclear power is the use of nuclear reactions to produce...
- Atom
An atom consists of a nucleus of protons and generally...
- Nuclear power
Vor einem Tag · Kernenergie, Atomenergie, Atomkraft, Kernkraft oder Nuklearenergie ist die Technologie zur großtechnischen Erzeugung von Sekundärenergie mittels Kernspaltung. Diese Technologie wird seit den 1950er Jahren in großem Maßstab zur Stromproduktion genutzt.
Vor 19 Stunden · Nuclear fusion is the process that powers active or main-sequence stars and other high-magnitude stars, where large amounts of energy are released. A nuclear fusion process that produces atomic nuclei lighter than iron-56 or nickel-62 will generally release energy.
Vor 6 Tagen · Uranium is a chemical element; it has symbol U and atomic number 92. It is a silvery-grey metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium radioactively decays, usually by emitting an alpha particle.
- 92
- f-block groups (no number)
- silvery gray metallic; corrodes to a spalling black oxide coat in air
1. Mai 2024 · In quantum mechanics, an atomic orbital (/ ˈ ɔːr b ɪ t ə l /) is a function describing the location and wave-like behavior of an electron in an atom. This function describes the electron's charge distribution around the atom's nucleus , and can be used to calculate the probability of finding an electron in a specific region ...
