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Properties, facts, and uses of periodic table chemical elements
Hydrogen in the periodic table with symbol, atomic number, electronic configuration, properties facts and uses of hydrogen gas molecule
Helium is a noble gas or group-18 element in the periodic table with the symbol He and atomic number 2. It is the only noble gas in the periodic table
Lithium element or alkali metal found in the periodic table with properties, atomic number, electron configuration, facts and uses in rechargeable batteries
Beryllium is a silvery-white, and relatively soft alkaline earth metal of group 2 of the periodic table with the symbol Be and atomic number 4. The metal is found in various minerals on our earth…
Boron chemical element or metalloid found in the periodic table with the symbol, electron configuration, properties, facts, and uses of boron compounds
