Does this periodic table include all 118 elements?

Yes. The table includes every element from Hydrogen (1) through Oganesson (118), including the lanthanide and actinide series displayed separately below the main table.

Can I use this tool offline for studying?

Once the page has loaded, the periodic table data is cached in your browser so you can continue exploring elements without an active internet connection.

Are electron configurations shown in full or abbreviated form?

Both. The detail panel shows the full electron configuration as well as the noble-gas shorthand notation so you can quickly reference either format.

How to Explore the Periodic Table

4 min readEducation

The periodic table is the foundation of chemistry, organizing all known elements by their atomic properties. The Toolin Periodic Table gives you an interactive, browser-based reference where you can click any element to see detailed properties including atomic mass, electron configuration, electronegativity and common oxidation states.

Quick Steps

1
Open the Periodic Table
Navigate to the Periodic Table tool on Toolin.
2
Browse or search for an element
Scroll the table or use the search bar to find a specific element.
3
Click to view details
Select any element to see its full property card including mass, configuration and phase.
4
Apply category filters
Highlight groups like alkali metals or noble gases to study periodic trends visually.

Periodic Table

Interactive periodic table of elements

Open Tool

Navigating the Interactive Table

Browse by group or period

Elements are arranged in the standard 18-column layout. Rows represent periods and columns represent groups with similar chemical behaviour.

Click an element

Select any element to open a detail panel showing atomic number, symbol, atomic mass, electron configuration, melting and boiling points and more.

Filter by category

Use category filters to highlight metals, nonmetals, metalloids, noble gases, halogens or other groupings.

Search by name or symbol

Type an element name or symbol into the search bar to jump directly to it in the table.

Key Properties You Can Explore

Atomic number and atomic mass
Electron configuration and shell diagram
Electronegativity and ionisation energy
Melting point, boiling point and density
Common oxidation states and bonding behaviour
Year of discovery and naming origin

Study Tips for Chemistry Students

Use the periodic table to identify trends across periods and down groups. Electronegativity generally increases from left to right, while atomic radius increases from top to bottom. Practise predicting an element's properties based on its position before clicking to confirm. This active recall technique is one of the most effective ways to memorise element data for exams.

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Frequently Asked Questions

Does this periodic table include all 118 elements?: Yes. The table includes every element from Hydrogen (1) through Oganesson (118), including the lanthanide and actinide series displayed separately below the main table.
Can I use this tool offline for studying?: Once the page has loaded, the periodic table data is cached in your browser so you can continue exploring elements without an active internet connection.
Are electron configurations shown in full or abbreviated form?: Both. The detail panel shows the full electron configuration as well as the noble-gas shorthand notation so you can quickly reference either format.