earth metals
1alkaline earth metals — plural noun The bivalent metals of the second group of the periodic system, calcium, strontium, barium, and sometimes magnesium and radium • • • Main Entry: ↑alkali …
2Alkaline earth metals — Alkaline earth metals. См. Щелочноземельные металлы. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …
3alkaline-earth metals — šarminių žemių metalai statusas T sritis chemija apibrėžtis Mg, Ca, Sr, Ba, Ra. atitikmenys: angl. alkaline earth metals rus. щелочно земельные металлы …
4al|ka|line-earth metals — «AL kuh lyn URTH, lihn », a group of chemical elements, calcium, strontium, barium, radium, beryllium, and magnesium. Older tables omit the last three …
5alkaline earth metals — a group of grayish white, malleable metals that are easily oxidized in air, comprising beryllium, magnesium, calcium, strontium, barium, and radium …
6Earth (chemistry) — The chemical term earths was historically applied to certain chemical substances, once thought to be elements, and this name was borrowed from one of the four classical elements of Plato. Earths later turned out to be chemical compounds, albeit… …
7earth — [ʉrth] n. [ME erthe < OE eorthe, akin to Ger erde < IE base * er > Gr era, earth, Welsh erw, field] 1. [often E ] the planet that we live on; terrestrial globe: it is the fifth largest planet of the solar system and the third in distance …
8rare-earth metals — Смотри редкоземельные металлы (РЗМ) …
9alkali-earth metals — Смотри щелочноземельные металлы …
10METALS AND MINING — In the Bible Six metals are mentioned in the Bible and in many passages they are listed in the same order: gold, silver, copper, iron, tin, and lead. Antimony is also mentioned. The metals are referred to in various contexts, including methods of …