Strontium

Of metal, celestite and strontianite.   May also be referred to as Sr and atomic number 38.

A soft silver-white or yellowish metallic element of the alkali metal group; turns yellow in air; occurs in celestite and strontianite.

This concept's ID is @1~73997

Contains

  • strontium 90 0 facts

    A radioactive isotope of strontium (with the mass number 90) that is present in the...