Search results
Results from the WOW.Com Content Network
Silver amphora-rhyton with zoomorphic handles, c. 500 BC, Vassil Bojkov Collection (Sofia, Bulgaria) An amphora (/ ˈ æ m f ər ə /; Ancient Greek: ἀμφορεύς, romanized: amphoreús; English pl. amphorae or amphoras) is a type of container [1] with a pointed bottom and characteristic shape and size which fit tightly (and therefore safely) against each other in storage rooms and ...
Azoth – initially this referred to a supposed universal solvent but later became another name for Mercury. Bitumen – highly viscous liquid or semi-solid form of petroleum. Blende; Brimstone – sulfur; Flowers of sulfur – formed by distilling sulfur. Caustic potash/caustic wood alkali – potassium hydroxide, formed by adding lime to potash.
Ruthenium is from the Latin name for the region including Belarus, Ukraine, and Russia. [29] Lutetium is named after Lutetia, the Latin name for Paris. Copper's name comes from an Old English word derived from the Latin name for the island of Cyprus. [30] The names of both magnesium and manganese derive from the Greek region of Magnesia. [31]
The large quantity of nails indicates their significance as a strengthening element in the assemblage of the frames with the planking. The La Giraglia was a medium-sized ship, but possessed a few rather unusual characteristics because the discovery and study of the twenty-six frames reveal that 58.8% of the preserved hull was composed of oak .
A heavy, silvery d-block element, mercury is the only metallic element that is known to be liquid at standard temperature and pressure; [a] the only other element that is liquid under these conditions is the halogen bromine, though metals such as caesium, gallium, and rubidium melt just above room temperature. [b]
Chain-melted state: Metals, such as potassium, at high temperature and pressure, present properties of both a solid and liquid. Wigner crystal : a crystalline phase of low-density electrons. Hexatic state , a state of matter that is between the solid and the isotropic liquid phases in two dimensional systems of particles.
Silver kylix with Helen and Hermes, c. 420 BC. In the pottery of ancient Greece, a kylix (/ ˈ k aɪ l ɪ k s / KY-liks, / ˈ k ɪ l ɪ k s / KIL-iks; Ancient Greek: κύλιξ, pl. κύλικες; also spelled cylix; pl.: kylikes / ˈ k aɪ l ɪ k iː z / KY-lih-keez, / ˈ k ɪ l ɪ k iː z / KIL-ih-keez) is the most common type of cup in the period, usually associated with the drinking of wine.
The seven heavenly bodies known to the ancients were associated with the seven metals known in antiquity, and Venus was assigned to copper, both because of the connection to the goddess and because Venus was the brightest heavenly body after the Sun and Moon and so corresponded to the most lustrous and desirable metal after gold and silver. [107]