Quick Answer: Modern Periodic Table is a chemistry teaching aid showing the 118 known elements arranged by increasing atomic number in seven periods and groups 1 to 18.
Last updated: October 2026
Key Features
118 elements by increasing atomic number
7 periods and groups 1 to 18
Helps locate element symbols, groups and periods
Supports lessons on periodic trends
Technical Specifications
Specification
Value
Arrangement
Increasing atomic number
Groups
1 to 18
Periods
7
About This Product
Students find an element by its name, symbol or atomic number, note its period and group, and compare it with its neighbours to see recurring patterns across a period or down a group. The table supports lessons on atomic structure, valency, reactivity and element classification, as well as revision, quizzes and classroom discussion. It is positioned securely and kept from folding or scratching. The Modern Periodic Table is available for supply within India and for export to Nicaragua, Central African Republic, Chad, Costa Rica, Liberia and Tanzania.
Frequently Asked Questions
Q1. How many periods and groups does the modern periodic table have? It has seven periods and groups numbered 1 to 18, holding the 118 known elements in order of atomic number.
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