Recent activities in this game
Someone had a problem at level 1. General questions (Periodic table) .
4 hours ago after 1 minute of playing.
Someone got all questions correct at level 5. Transition metals (With symbols) .
7 hours ago after 2 minutes of playing.
Someone got all questions correct at level 4. Earth metals (Alkaline, symbols) .
7 hours ago after 2 minutes of playing.
Someone got all questions correct at level 3. Alkali metals (With symbols) .
7 hours ago after 47 seconds of playing.
Someone got all questions correct at level 2. Period 1-4 (With symbols) .
7 hours ago after 1 minute of playing.
Someone had a problem at level 2. Period 1-4 (With symbols) .
11 hours ago after 3 minutes of playing.
Someone got all questions correct at level 2. Period 1-4 (With symbols) .
11 hours ago after 2 minutes of playing.
Someone got all questions correct at level 2. Period 1-4 (With symbols) .
11 hours ago after 3 minutes of playing.
Someone had a problem at level 2. Period 1-4 (With symbols) .
11 hours ago after 2 minutes of playing.
Someone had a problem at level 2. Period 1-4 (With symbols) .
11 hours ago after 4 minutes of playing.
Learn chemical elements and groups in the periodic table of elements.

Instructions for Periodic table
In this blind map quiz game, you practice on the chemical elements categorized into the periodic table. The first level starts with basic questions about the structure of periodic table.
The game is divided into the following groups and you choose whether to play with symbols or without symbols:
Period 1-4, alkali metals, alkaline earth metals, transition metals, poor metals, metalloids, nonmetals, halogens and noble gases.
Level 1

Level 2 to 19

Calculation of knowledge points
Each completed game level gives 1 knowledge point in Periodic table. The maximum number of points (19 knowledge points) is achieved when you pass all 19 levels. You'll get a bronze medal when you complete a level 2 times and a silver medal after 5 completed rounds. A gold medal will be received after 10 completed rounds. In Periodic table, the maximum number of collectable gold medals is 19. You only earn knowledge points for levels that has not been cleared before. A cleared level has a green background above. Even when you have completed a level, you can continue practicing at that level, but it gives you no more knowledge points.Advertisement
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Comments
There are a total of 12 comments on this knowledge game.
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12 November 2021 20:12
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13 April 2021 18:49
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9 April 2021 13:15
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9 April 2021 08:14
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20 November 2020 16:18
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12 November 2020 17:32
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13 September 2020 23:40
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19 January 2020 19:25