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They are basically called halogens.

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13y ago

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Related Questions

What term describes the most reactive nonmetals that have seven valence electron?

halogens


Are valence electrons the reactive parts of an atom?

reactive parts of an electron?


What type of metals such as sodium have a single valence electron are very reactive?

Highly reactive metals with one valence electron are known as Alkali metals.


What type of metals such as sodium have a single valence electron and very reactive?

Highly reactive metals with one valence electron are known as Alkali metals.


What type of metal such as sodium have a single valence electrons and are very reactive?

Highly reactive metals with one valence electron are known as Alkali metals.


Which group of metals is characterized by a single valence electron and are very reactive atoms?

Alkali metals


What element has only one valence electron and is extremely reactive?

HYDROGEN


Is alkali metals highly reactive because of its one valence electrons?

Yes, alkali metals are highly reactive because they have one valence electron that they readily donate to achieve a stable electron configuration. This makes them extremely reactive with water and air, which results in explosive reactions.


What describes a valence electron?

Valence electrons are the electrons involved in chemical reactions.


What type of metals such as sodium have a single valence electron and are reactive?

alkali metals


What element has one valence electron and is very reactive?

The element with one valence electron and is very reactive is sodium. Sodium is a member of the alkali metal group and readily gives up its outer electron to form positive ions in chemical reactions.


Are having eight valence electrons makes atoms very reactive?

No, eight valence electrons completely fills the valence band and makes the atom inert. The most reactive atoms have either one valence electron or seven valence electrons.