Periodic table shows atomic number, symbol, and name.
Elements list page shows list of elements that can be sorted by atomic number, atomic weight, period, group, atomic radius, covalent radius, etc.
Categories Page: Alkali metals, Alkaline earth metals, Transition metals, Metalloids, Other nonmetals, Halogens, Noble gases, Lanthanides, Actinides
Element details page include:
Atomic number, atomic weight, period, group
Bohr atomic model (not to scale, for understanding)
Name, category, latin name, discovery details
Properties: atomic, thermodynamic, physical, mechanical, electromagnetic
Crystal/lattice and nuclear properties
Safety and hazards
Prevalence
For web version, you may visit: https://arjunschool.com/chemistry/periodic-table