Periodic Table of the Elements
www.periodni.com › download › periodic_table-colorPERIODIC TABLE OF THE ELEMENTS BORON ATOMIC NUMBER ELEMENT NAME SYMBOL Metal Alkali metal Alkaline earth metal Transition metals Lanthanide Actinide Chalcogens element Halogens element Noble gas Semimetal Nonmetal - gas - liquid - solid - synthetic STANDARD STATE (25 °C; 101 kPa) RELATIVE ATOMIC MASS (1) HYDROGEN GROUP IUPAC GROUP CAS HELIUM ...