Noble Gasses
Oxygen Family
Alkaline Metals
Boron Family
Carbon Family
100

This elements electron configuration is:

1s2 

Helium

100

The atomic weight is 15.999

Oxygen

100

Salt

Sodium

100

It is highly toxic and commonly used in rat poison 

Thallium

100

Commonly mistaken for your pencil tip

Lead

200

This element has 10 electrons

Neon

200
Some characteristics of this element are tasteless, odorless, brittle solid that is pale yellow in color, a poor conductor of electricity, and insoluble in water.





Sulfur

200

_______ ION Batteries

Lithium 

200

The most common metal on earth

Aluminum 
200

Soft enough to be cut without much force and used to make cans 

Tin

300

This element is radioactive and the atomic weight is 222

Radon

300

Radioactive and is produced in about 100 g/year by bombarding bismuth with neutrons in a nuclear reactor.





Polonium

300

K

Potassium

300

This element is the softest metal that is not an alkali metal.

Indium

300

Name meaning Germany in Latin

Germanium 

400

The chemical symbol of this element is OG

Oganesson

400

Has never been found in nature and was created in a lab. Also it is extremely radioactive

Livermorium

400

55

Cesium
400

The only radioactive metal in this family

Nihonium

400

It is a hard and brittle crystalline solid with a blue-grey metallic luster 

Silicon
M
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