Metals to Nonmetals
Valence Electrons
Contributions
Properties
Groups
100

The Group left of the Transition Line

What is Metals

100

The number of Valence Electrons that Hydrogen has

What is one

100

The father of the Periodic Table

Who is Mendeleev

100

Is shiny, dense and a good conductor

What are Metals

100

The least reactive group

What is The Nobel Gasses

200

The Group Right of the Transition Line

What is Nonmetals

200

The number of Valence Electrons Boron has

What is Three

200

Listed the Element by Atomic Weight

Who is Dalton

200

Gains Electrons in Chemical Reactions

What are Nonmetals
200

The most reactive group

What is the Alkali Metals

300

The Group on the Transition Line

 What is Metaloids

300

The number of Valence Electrons Neon Has

What is Eight

300

Discovered the Nobel Gasses

Who is Ramsey

300

Is not a good conductor and is dull

What are Nonmetals

300

Most reactive Nonmetals

What are the Halogens 

400

The Group that Hydrogen belongs to

What is Nonmetals

400

Number of Valence Electrons the D Block has

What is it depends

400

Arranged the Elements by Atomic Number

Who is Moseley

400

Loses Electrons in Chemical Reactions

What are Metals

400

The group with Three Valence Electrons

What is the Boron Group
500

The only element on the Transition Line that is not a Metaloid

What is Aluminum

500

The number of Valence Electrons that Helium has

What is two

500

Stated that no Electrons can coexist in the same quantum state

Who is Pauli

500

Are semi-conductors

What are Metalloids

500

The group with Uranium in it

What are the Inner Transitions Metals