Lanthanide: The lanthanide (/ˈlænθənaɪd/) or lanthanoid (/ˈlænθənɔɪd/) series of chemical elements comprises at least the 14 metallic chemical elements with atomic numbers 57–70, from lanthanum through ytterbium. In the periodic table, they fill the 4f orbitals. (Trivalent metallic rare-earth elements) [100%] 2024-01-26 [Periodic table] [Lanthanides]...
Lanthanide: The lanthanide (/ˈlænθənaɪd/) or lanthanoid (/ˈlænθənɔɪd/) series of chemical elements comprises the 15 metallic chemical elements with atomic numbers 57–71, from lanthanum through lutetium. These elements, along with the chemically similar elements scandium and yttrium, are often collectively known ... (Chemistry) [100%] 2023-11-06 [Periodic table] [Lanthanides]...
Lanthanide: The lanthanide (/ˈlænθənaɪd/) or lanthanoid (/ˈlænθənɔɪd/) series of chemical elements comprises the 15 metallic chemical elements with atomic numbers 57–71, from lanthanum through lutetium. These elements, along with the chemically similar elements scandium and yttrium, are often collectively known ... (Trivalent metallic rare-earth elements) [100%] 2021-12-23 [Periodic table] [Lanthanides]...
Lanthanoid: Lanthanoid : The group of f-block chemical elements with atomic numbers between 58 (cerium) and 71 (lutetium); named after lanthanum, which immediately precedes the series. [80%] 2022-06-14
Lantanied: Die lantaniede bestaan uit die 14 elemente met atoomgetalle 57 tot 70, van lantaan tot ytterbium. Alle lantaniede is f-blok-elemente, wat ooreenstem met die vul van die 4f-elektronskil. [77%] 2023-10-18
Minerals: MINERALS min'-er-alz. See METALS; STONES, PRECIOUS. min'-er-alz. See METALS; STONES, PRECIOUS. [76%] 1915-01-01
Minerals: Minerals are naturally occurring chemical compounds, usually of crystalline form and not produced by life processes. A mineral has one specific chemical composition, whereas a rock can be an aggregate of different minerals or mineraloids. [76%] 2024-01-03 [Mineralogy]
Lanthanide contraction: The lanthanide contraction is the greater-than-expected decrease in atomic radii/ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, which results in smaller than otherwise expected atomic radii/ionic radii ... (Chemistry) [70%] 2023-09-25 [Chemical bonding] [Lanthanides]...
Lanthanide compounds: Lanthanide compounds are compounds formed by the 15 elements classed as lanthanides. The lanthanides are generally trivalent, although some, such as cerium and europium, are capable of forming compounds in other oxidation states. (Chemical compounds containing a lanthanide element) [70%] 2024-08-03 [Lanthanide compounds]
Lanthanide probes: Lanthanide probes are a non-invasive analytical tool commonly used for biological and chemical applications. Lanthanides are metal ions which have their 4f energy level filled and generally refer to elements cerium to lutetium in the periodic table. (Non-invasive analytical tool) [70%] 2025-05-08 [Analytical chemistry] [Biological techniques and tools]...
Mineral (nutrient): In the context of nutrition, a mineral is a chemical element. Some "minerals" are essential for life, most are not. (Nutrient) [65%] 2024-01-12 [Dietary minerals] [Essential nutrients]...
Mineral: The molecules of a mineral usually are arranged in a regular pattern, and may grow in a regular, visible, crystalline structure. When they do, they are often beautiful in appearance. [65%] 2023-03-14 [Mineralogy] [Soil]...
Mineral: In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid substance with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form. The geological definition of mineral normally excludes ... (Earth) [65%] 2024-01-12 [Minerals] [Mineralogy]...
Mineral: Minerals are inorganic crystalline compounds formed by natural processes. They range in composition from pure elements and simple salts to complex silicates with thousands of known forms. They are identified and classified according to their physical properties and chemical compositions ... [65%] 2023-02-03
Mineral: In geology and mineralogy, a mineral or mineral species is, broadly speaking, a solid substance with a fairly well-defined chemical composition and a specific crystal structure that occurs naturally in pure form. The geological definition of mineral normally excludes ... (Crystalline chemical element or compound formed by geologic processes) [65%] 2024-01-12 [Minerals] [Mineralogy]...
Mineral: Un mineral es una sustancia natural, de composición química definida y tiene una composición fija. Normalmente es sólido e inorgánico, y tiene una cierta estructura cristalina. [65%] 2024-01-12
Mineral (Illinois): Mineral es una villa ubicada en el condado de Bureau en el estado estadounidense de Illinois. En el Censo de 2010 tenía una población de 237 habitantes y una densidad poblacional de 262,95 personas por km². Mineral se encuentra ... (Illinois) [65%] 2024-01-09
Monerans: Monera are bacteria and other mostly tiny, single-celled organisms whose genetic material is loose in the cell. The genetic material of plants, animals, and other eukaryotes (true nucleus), on the other hand, is held in the cell's nucleus. [57%] 2023-12-19 [Prokaryotes] [Obsolete taxonomic groups]...
Mineralia: Mineralia era un reino de la naturaleza propuesto por Carlos Linneo en su obra Systema Naturae de 1758 para clasificar a los minerales y sus derivados las rocas y fósiles. Esto representó un intento de aplicar la taxonomía linneana a la ... [57%] 2025-04-07
Pristimantis lanthanites: Pristimantis lanthanites is a species of frog in the family Strabomantidae. It is found in Brazil, Colombia, Ecuador, and Peru. (Species of frog) [56%] 2024-02-06 [Pristimantis] [Amphibians of Brazil]...
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