(in metals)
121Some properties of the alkaline metals — ▪ Table Some properties of the alkaline metals beryllium magnesium calcium atomic number 4 12 20 atomic weight (stablest isotope) 9.0122 24.312 40.08 colour of element gray silvery white silvery white melting point (°C) 1,283 650 842–48 boiling… …
122Properties of the alkali metals — ▪ Table Properties of the alkali metals lithium sodium potassium rubidium cesium francium atomic number 3 11 19 37 55 87 atomic weight (or stablest isotope) 6.94 22.99 39.1 85.47 132.91 223 colour of element silver silver silver …
123alkaline earth metals — a group of grayish white, malleable metals that are easily oxidized in air, comprising beryllium, magnesium, calcium, strontium, barium, and radium …
124alkali metals — any of the metals of group l of the periodic table …
125king of metals — n. gold (being the most valuable of metals) …
126platinum metals — plural noun Chemistry the six metals platinum, palladium, ruthenium, osmium, rhodium, and iridium, which have similar properties and tend to occur together in nature …
127science of metals — metalotyra statusas T sritis Standartizacija ir metrologija apibrėžtis Mokslas, tiriantis metalų sudėties, sandaros ir savybių sąsają. atitikmenys: angl. metallurgical science; science of metals vok. Metallkunde, f rus. металловедение, n pranc.… …
128alkaline-earth metals — šarminių žemių metalai statusas T sritis chemija apibrėžtis Mg, Ca, Sr, Ba, Ra. atitikmenys: angl. alkaline earth metals rus. щелочно земельные металлы …