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What elements have seven valance electrons?

Updated: 8/9/2023

Wiki User

∙ 12y ago

Best Answer

The halogens have seven valence electrons. The halogens are F, Cl, Br, I, and At.

Fluorine

Wiki User

∙ 11y ago

This answer is:

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Wiki User

∙ 12y ago

all the elements in group 7, ex: chlorine, fluorine, etc.

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Wiki User

∙ 12y ago

Any element in Group VII of the Periodic Table of Elements.

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Wiki User

∙ 11y ago

All the halogens which belong to the 17th period

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Wiki User

∙ 13y ago

Chlorine and Fluorine.

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Wiki User

∙ 13y ago

The Halogens have 7 valence electrons.

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Wiki User

∙ 15y ago

iodine

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Wiki User

∙ 11y ago

silicon

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Anonymous ∙

Lvl 1

∙ 3y ago

fluorine

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Continue Learning about Natural Sciences

How many electrons can the valance ring hold?

seven

How many valance electrons are found in a atom of each what elements Helium?

Helium has two valence electrons

How many valance electrons are found in an atom what elements Neon?

there are 8 electrons in the valence shell of neon

How many valance electrons are found in an atom of each what elements Neon?

there are 8 electrons in the valence shell of neon

What elements have 2 valance electrons?

The entire Group 2A has 2 valence electrons; this includes sodium and calcium.

Related questions

How many elements within a row different?

They have different numbers of valance electrons

What has 5 electrons in its outer shell?

If you are talking about the valance electrons any elements in group 5 on the periodic table will have 5 valance electrons.

What is the number of valance electrons in halogens?

Seven

What are the names of the four elements of VII A group?

Group 7 elements are halogens. They have seven valance electrons& are highly reactive. They are: -Fluorine -Chlorine -Bromine -Iodine

What elements have two valance electrons?

alkaline earth metals

How many electrons can the valance ring hold?

seven

How many valance electrons does bromine need to have a full valance shell?

it only needs 1 more valence electron. it has seven and wants eight like all ofthe other elements.

How many valance electrons do most elements need to have a stable electron configuration?

8 valance electron

How many valance electrons does halogen have?

Halogens are group 17 elements. They have 7 valence electrons.

How are elements within row different?

They have different numbers of valance electrons

How many valance electrons are found in an atom what elements Neon?

there are 8 electrons in the valence shell of neon

How many valance electrons are found in a atom of each what elements Helium?

Helium has two valence electrons

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