имя существительное [химия] стронций
стронций; стронциевый
стронций, Sr
noun Etymology: New Latin, from strontia strontium oxide, from obsolete English strontian, from Strontian, village in Scotland a soft malleable ductile metallic element of the alkaline-earth group occurring only in combination and used especially in color TV tubes, in crimson fireworks, and in the production of some ferrites — see element table