| − | {{Element | name=Lithium | symbol=Li | anumber=3 | amass=6.941 amu | state=[[Solid]] | class=Alkali metal | cstructure=Cubic or face-centered cubic | color=Silver | date=1817 | discname=Johann Arfvedson | origname=From the Greek word lithos (stone) | uses=Batteries, ceramics, lubricants | obtained=spodumene, lepidolite, pentalite}} | + | {{Element | name=Lithium | symbol=Li | anumber=3 | amass=6.941 amu | state=[[Solid]] | class=Alkali metal | cstructure=body-centered cubic or face-centered cubic | density=0.534 g/cm^3 | color=Silver | stableisotopes=2 | date=1817 | discname=Johann Arfvedson | origname=From the Greek word lithos (stone) | uses=Batteries, glasses, ceramics, lubricants, pharmaceuticals, nuclear weapons | obtained=spodumene, lepidolite, pentalite, amblygonite}} |
| − | '''Lithium''' is an [[element]] in the [[alkali metal]]s class of the [[periodic table]].<ref>Wile, Dr. Jay L. ''Exploring Creation With Physical Science''. Apologia Educational Ministries, Inc. 1999, 2000</ref> It is the lightest [[solid]] element -- about half the [[density]] of [[water]]. Like the other alkali metals, lithium reacts violently with water; it is usually stored in oil. Lithium tablets are frequently used in the treatment of [[bipolar disorder]] and some other mental health conditions. | + | '''Lithium''' is an [[element]] in the [[alkali metal]]s class of the [[periodic table]].<ref>Wile, Dr. Jay L. ''Exploring Creation With Physical Science''. Apologia Educational Ministries, Inc. 1999, 2000</ref> It is the lightest [[solid]] element -- about half the [[density]] of [[water]]. Like the other alkali metals, lithium reacts violently with water; it is usually stored in oil. |