What is the periodic table?

The periodic table is a systematic arrangement of all known chemical elements in order of increasing atomic number, grouped by similar chemical properties and periodic trends.

How many elements are there in the periodic table?

There are 118 confirmed elements in the modern periodic table, from Hydrogen (1) to Oganesson (118).

What are groups and periods in the periodic table?

Vertical columns in the periodic table are called groups, and horizontal rows are called periods. Elements in the same group have similar chemical properties.

Which elements are called noble gases?

Helium, Neon, Argon, Krypton, Xenon, Radon, and Oganesson are called noble gases. They are placed in Group 18 and are mostly inert.

How is this periodic table helpful for students?

This periodic table includes search, filters by block, metal/nonmetal, state of matter, and detailed information for each element, making it ideal for board exams, NEET, JEE, and Olympiads.

Chemistry Hub – Periodic Table

Welcome to the Chemistry Hub — your interactive space to explore the Periodic Table. Use powerful filters, search by element name or symbol, and instantly view atomic number, mass, block, state, and real-life applications. Whether you're preparing for Class 9–12, NEET, JEE, or just curious about elements, this smart table helps you understand chemistry in a visual and intuitive way.

by GK Learn Study | Updated on Dec 06, 2025

Metals

Nonmetals

Metalloids

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State of Matter

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How to Use This Periodic Table

This interactive periodic table is designed for students, teachers, and exam aspirants. Use the search box to quickly find an element by its name or symbol (for example: Na, O, Fe). You can filter by block, metal/nonmetal type, or state to focus only on the elements you need.

Click on any element tile to see its atomic number, mass, electronic configuration, group, period, block, state, and uses. This makes revision faster for NEET, JEE, and board exams as you get both visual placement and important theory in one place.