Strontium is a chemical element; it has symbol Sr and atomic number 38. An alkaline earth metal, it is a soft silver-white yellowish metallic element that is highly chemically reactive. The metal forms a dark oxide layer when it is exposed to air.

Strontium is a chemical element with symbol Sr and atomic number 38. Classified as an alkaline earth metal, Strontium is a solid at room temperature.

Apr 14, 2024 · Strontium is a chemical element with the symbol Sr and atomic number 38. It is an alkaline earth metal that is soft and silver-white when freshly cut, but tarnishes to a yellowish color in air. Strontium is chemically similar to its group neighbors, calcium and barium.

Strontium is the 38th element in the periodic table and has a symbol of Sr and atomic number of 38. It has an atomic weight of 87.62 and a mass number of 88. Strontium has thirty-eight protons and fifty neutrons in its nucleus, and thirty-eight electrons in five shells.

Strontium is a chemical element of the periodic table with chemical symbol Sr and atomic number 38 with an atomic weight of 87.621 u and is classed as alkaline earth metal and is part of group 2 (alkaline earth metal). Strontium is solid at room temperature.

Sep 1, 2024 · The atomic mass of strontium is 87.62 u and its density is 2.63 g/cm 3. The melting point of strontium is 777 °C and its boiling point is 1377 °C. Strontium has many isotopes including stable isotopes as well as radioactive isotopes.

Jul 3, 2019 · Strontium is a yellowish-white alkaline earth metal with atomic number 38 and element symbol Sr. The element is known for producing red flames in fireworks and emergency flares and for its radioactive isotope that is found in nuclear fallout.

Strontium is a chemical element with symbol Sr and atomic number 38. An Alkaline Earth Metal, strontium is a soft silver-white or yellowish metallic element that is highly reactive chemically. The metal turns yellow when it is exposed to air.

Strontium with the symbol Sr belongs to the group 2 elements of the periodic table. Get to know about Strontium atomic mass, it's Chemical & Physical properties.

Strontium (Sr) has an atomic mass of 38. Find out about its chemical and physical properties, states, energy, electrons, oxidation and more.