Cum se pronunță "atomic number 19"

Adăugați propria dvs. pronunție de "atomic number 19"

Semnificații și definiții ale "atomic number 19"

Noun

a light soft silver-white metallic element of the alkali metal group; oxidizes rapidly in air and reacts violently with water; is abundant in nature in combined forms occurring in sea water and in carnallite and kainite and sylvite

Sinonime: