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- * [[Mercury-manganese star]], a class of chemically peculiar stars ...710 bytes (91 words) - 01:37, 24 May 2024
- | title=Pulkovo Compilation of Radial Velocities for 35495 Hipparcos stars in a common system | title=Fundamental parameters and infrared excesses of Hipparcos stars ...9 KB (1,060 words) - 02:36, 23 August 2024
- ...to 96 out of the 118 known [[chemical element]]s; only [[mercury (element)|mercury]], [[lead]] and [[bismuth]] meet all of them. Despite this lack of agreemen ...ts or certain forms. Other heavy metals, such as [[arsenic]], [[cadmium]], mercury, and lead, are highly poisonous. Potential sources of heavy metal poisoning ...150 KB (21,966 words) - 01:31, 25 February 2025
- .... For example, above the boiling point of [[Mercury (element)|mercury]], a mercury-in-glass thermometer is impracticable. Most materials expand with temperatu ...briel Fahrenheit]] adapted a thermometer (switching to [[mercury (element)|mercury]]) and a scale both developed by [[Ole Rømer|Ole Christensen Rømer]]. Fahre ...104 KB (15,313 words) - 09:37, 26 February 2025
- Below there are lists the nearest stars separated by [[spectral type]]. The scope of the list is still restricted t == List of nearest M-type stars == ...189 KB (24,909 words) - 01:10, 30 January 2025
- ...tarts a recording drum registering the motion of a float on the surface of mercury. Results are: time of occurrence, relative intensity and duration. In 1875 ...ely new Copernican theory proposing for the first time the idea that the ''stars were distant suns'' (as bodies ''emitting'' energy) surrounded by ''their o ...246 KB (34,499 words) - 14:19, 19 February 2025