Lithium is an alkali metal in group IA of the periodic table with atomic number 3, an atomic weight of 6.939, and a density of 0.53 Mg/m 3. Its melting point is 180.5 C, and it boils at 1330 C. The ...

Just one atomic step up from Helium ... Why does lithium work so well as a battery? The myriad number of battery varieties using lithium seem endless. There is Li-MnO2, the most common consumer ...

Atomic number: The number of protons in the nucleus ... H - Hydrogen He - Helium Li - Lithium Be - Beryllium ...

With its atomic number of 3, lithium is located in the top left corner of the periodic table. It was Johann August Arfvedson, one of Jöns Jakob Berzelius's students, who first detected its ...

Lithium, for example, with an atomic number of 3, is a reactive metal — just like sodium (element number 11) and potassium (number 19). A good way to think about it is to imagine running your ...

Lithium is a soft, silver, white-colored alkali metal and a chemical element with the atomic number of 3 and the symbol Li. The metal is present in the minerals spodumene and lepidolite and was ...

The element with atomic number 89, two places to the right of our 87 ... This is the trend for the elements lithium, sodium, potassium, rubidium and caesium. However, for the really heavy elements, ...

For example, lithium (Li), sodium (Na ... However, the modern periodic table arranges the elements by increasing atomic number, rather than atomic mass. Mendeleev recognised that not all elements ...