sodium
substantivoatestado nos diálogos
- Reino Unido//ˈsəʊ.di.əm//
- Reino Unido//ˈsəw.dɪj.əm//
- Canadá//ˈsoʊ.di.əm//
- Canadá/[ˈsoʊ.ɾi.əm]/
The chemical element (symbol Na) with an atomic number of 11 and atomic weight of 22.990. It is a soft, waxy, silvery, reactive alkali metal that is never found unbound in nature.
substantivo
- 1
The chemical element (symbol Na) with an atomic number of 11 and atomic weight of 22.990. It is a soft, waxy, silvery, reactive alkali metal that is never found unbound in nature.
- 2
Employing sodium.
From Keighley onwards we had obviously returned to civilisation, for the surrounding country was now studded with the sodium street lights of suburbia and a thickening industrial haze was blotting out the moon.
Etimologia
Coined by British chemist Humphry Davy in 1808, from soda + -ium.
Formas
- plural
- sodiums
sodium · The chemical element (symbol Na) with an atomic number of 11 and atomic weight of 22.990. It is a soft, waxy, silvery, reactive alkali metal that is…
sofa · An upholstered seat with a raised back and one or two raised…Sofia · A female given name, variant of Sophia.soft · Easily giving way under pressure.