Room No.4 Beryllium-tchi

He lives in the room No.4 at the Periodic-Table-Apartment(PTA).

He is very light and strong body.
In addition, he has a great passive state film, so he doesn't change his properties by playing with acid and alkali.

He often hides himself in Beryl.

As you know, green kind of Beryl is called Emerald and blue type of it is Aquamarine.


On the one hand you must be fascinated by the precious stone he makes, but on the other hand he has a fatal defect.

It's a poison you call...

If you are attacked by him, you will develop granuloma and so on...

Other Group 2 elements

Room No.12 Magnesium-tchi

Other Alkali earth metal(Link is no still available)

Room No.20 Mr. Calcium

Room No.38 Dr.Strontium

Room No.56 Associate Prof. Barium

Room No.88 Prof. Radium

Room No.3 Lithium-tchi

He lives in the room No.3 at the Periodic-Table-Apartment(PTA).

He is the lightest metal in your earth.
He is so soft that you can cut him easily.

He is one of the alkali metal and would like to shake hands with other Little Elements.
He is wearing the clothes imitating the electric device that you usually use.

When you roast him, he emits red light. It is called fｌame reaction.

His most important work is of course the lithium battery.
The lithium battery is very light and has high density of electric energy.
Recently, many kinds of electric devices cannot work without him.
Therefore, you have been always helped by him unless you enjoy self-sufficient lifestyle.

When two Lithium-tchi play with one Carbon-tchi(room No.6) and three Oxygen-tchi(room No.8), you call it lithium carbonate.
It is said that the lithium carbonate preparation is good for your tranquilizers.

Other Group 1 elements

Room No.1 Hydrogen-tchi
Other alkali metal(Link is not still available)

Room No.11 Sodium-tchi

Room No.19 Potassium-tchi

Room No.37 Rubidium-tchi

Room No.55 Cesium-tchi

Room No.87 Francium-zombie