About Puzzle Periodic Table
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Puzzle Periodic Table is a free educational software. It is a periodic table software. It is a important software for students, teachers and for those who is only interested in chemistry.
There are three different types of periodic table
1. First is separated in blocks.
2. Second is separated in metal, metalloid and non-metal.
3. Third is separated in groups.
Here you can learn about all chemical element and their properties. You can find many iformation about chemical element like atomic mass, atomic number, melting point, boiling point, density, radius and history and more.