Lithium has a total of four neutrons. The element also has an atomic number of 3 and an atomic weight of 6.94. It is found in the alkali metal group on the periodic table and has the chemical symbol of Li.
Lithium is a silver-colored element that also includes three protons and three electrons. The number of protons and electrons in any given element is the same as its atomic number. The number of neutrons in an element can be found by subtracting the number of protons from the rounded atomic mass of the element. For lithium, the rounded atomic mass is seven, and seven minus three equals four neutrons.Learn More
Nitrogen has seven neutrons. It is element number seven, which means that the atom also has seven electrons and seven protons. Nitrogen has an atomic weight of 14 grams per mole.Full Answer >
Strontium has 50 neutrons. It has 38 protons, and the symbol for it is Sr. Classified as an alkaline earth metal, strontium also has a boiling point of 1,382 degrees Celsius and a melting point of 777 degrees Celsius.Full Answer >
According to the MSDS for ESPI Metals, lithium sulfide may have a rotten egg odor, but lithium is used to form many different compounds, including lithium nitride, lithium chloride, lithium carbonate, lithium bromide and lithium hydroxide. These compounds are all used for different applications and possibly create different smells.Full Answer >
Lithium is obtained in large amounts through the electrolysis of lithium chloride. The element lithium was originally discovered within the mineral petalite (LiAl(Si2O5)2) by Johann August Arvedson, a Swedish chemist, in 1817.Full Answer >