Quick Answer: The Modern Periodic Table is a laminated wall chart, 70 cm by 100 cm, showing all 118 known elements in order of increasing atomic number. Each element box gives the symbol, atomic number and atomic mass.
Last updated: October 2026
Key Features
Laminated wall chart, 70 cm by 100 cm
All 118 known elements arranged in periods and groups
Element boxes show symbol, atomic number and atomic mass
Colour coding for metals, non-metals, metalloids and noble gases
Lanthanide and actinide series shown separately below the main table
Technical Specifications
Specification
Value
Size
70 cm by 100 cm
Elements shown
118
Finish
Laminated
Mounting
Wall chart
Data per element
Symbol, atomic number, atomic mass
Colour coding
Metals, non-metals, metalloids, noble gases
About This Product
A wall-size periodic table gives a class a shared reference for finding elements and their atomic data during lessons and practicals. Teachers use it to point out trends in reactivity, atomic size and electron configuration across periods and down groups, and to show families such as the alkali metals and halogens.
Frequently Asked Questions
What size is the Modern Periodic Table chart?
It measures 70 cm by 100 cm and is laminated for wall mounting.
Does the Modern Periodic Table show the lanthanides and actinides?
Yes. Both series are shown separately below the main body of the table.
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