Search results for "Electron-microscope" - New World Encyclopedia
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- An electron microscope is a type of microscope that uses electrons to illuminate a specimen and create an enlarged image. Electron microscopes ...20 KB (2,873 words) - 15:58, 13 February 2024
- The electron is a fundamental subatomic particle, which carries a negative electric charge. Electrons generate an electric field. In organized ...10 KB (1,515 words) - 15:57, 13 February 2024
- Electron capture (sometimes called Inverse Beta Decay) is a decay mode for isotopes that will occur when there are too many protons in the nucleus ...5 KB (705 words) - 15:57, 13 February 2024
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- A microscope (Greek: μικρόν (micron) = small + σκοπεῖν (skopein) = to look at) is an instrument for viewing objects that are too ...14 KB (2,106 words) - 03:52, 21 January 2025
- Electron capture (sometimes called Inverse Beta Decay) is a decay mode for isotopes that will occur when there are too many protons in the nucleus ...5 KB (705 words) - 15:57, 13 February 2024
- An electron microscope is a type of microscope that uses electrons to illuminate a specimen and create an enlarged image. Electron microscopes ...20 KB (2,873 words) - 15:58, 13 February 2024
- The electron is a fundamental subatomic particle, which carries a negative electric charge. Electrons generate an electric field. In organized ...10 KB (1,515 words) - 15:57, 13 February 2024
- In nuclear physics, beta decay is a type of radioactive decay involving the emission of beta particles. Beta particles are high-energy, high ...10 KB (1,458 words) - 17:45, 29 September 2023
- A lymphocyte is a type of white blood cell (leukocyte) in the vertebrate immune system. The two main types of lymphocytes are T cells and B cells ...13 KB (1,870 words) - 19:08, 11 August 2025
- In particle physics, a lepton is one of the elementary (or fundamental) particles that are the building blocks of matter. Elementary particles ...8 KB (1,168 words) - 19:59, 11 March 2025
- An atom (Greek άτομον from ά: non and τομον: divisible) is a submicroscopic structure found in all ordinary matter. Originally the ...13 KB (2,062 words) - 06:25, 21 August 2023
- Surface science is the study of physical and chemical phenomena that occur at the interface of two phases, including solid-liquid, solid-gas ...13 KB (1,826 words) - 23:53, 26 February 2023
- In chemistry, sublimation is the process by which a substance undergoes conversion from the solid phase to the gas phase, without going through ...7 KB (973 words) - 00:03, 11 December 2025
- Osmium (chemical symbol Os, atomic number 76) is a hard, brittle, blue-gray or blue-black transition metal in the platinum family and is found ...14 KB (1,905 words) - 11:30, 1 September 2025
- In chemistry, anthracene is a solid polycyclic aromatic hydrocarbon consisting of three benzene rings derived from coal-tar. Anthracene is used ...4 KB (576 words) - 05:54, 31 July 2023
- A covalent bond is a type of chemical bond characterized by the sharing of a pair of electrons between two atoms. In general, a chemical bond ...15 KB (2,401 words) - 06:13, 11 January 2024
- In particle physics, fermions are a group of elementary (or fundamental) particles that are the building blocks of matter. In the Standard Model ...16 KB (2,185 words) - 17:26, 26 March 2024
- Germanium (chemical symbol Ge, atomic number 32) is a lustrous, hard, grayish-white chemical element. It is classified as a metalloid—that ...13 KB (1,672 words) - 18:19, 21 May 2024
- Lanthanum (chemical symbol La, atomic number 57) is a soft, silvery white metallic element. Found in combination with other rare earth elements ...11 KB (1,398 words) - 21:45, 7 March 2025
- Crystallography is the experimental science of determining the arrangement of atoms in solids. In older usage, it referred to the scientific ...12 KB (1,754 words) - 06:35, 11 January 2024
- Materials science is an interdisciplinary field involving the study of different types of materials and the applications of knowledge about these ...17 KB (2,292 words) - 09:09, 29 April 2025
- A photoresistor is an electronic component whose electrical resistance changes as the intensity of light shining on it varies. Usually, when ...5 KB (694 words) - 05:04, 24 November 2022
- In physics, the proton (Greek πρῶτον proton = first) is a subatomic particle with an electric charge of one positive fundamental unit. ...10 KB (1,600 words) - 08:20, 2 December 2022
