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What term describes the most reactive nonmetals that have seven valence electron?
Wiki User
∙ 12y ago
halogens
Wiki User
∙ 12y ago
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Is lithium family a very reactive group of mostly nonmetals whose atoms have 7 valence electrons?
No, lithium is ins a family of mostly metals with 1 valence electron.
What element has one valence electron and is very reactive?
Sodium.
Name given to electron shell that contains the most reactive electrons?
Valence
Why is sodium nonreactive?
Sodium is extremely reactive because it has only one valence electron.
Valence electrons determine an atoms what?
They tell you how reactive the element is. If the atom has only one electron, then it is highly reactive. If the valence shell is full, then it will not react with other elements.
What time describes the most reactive nonmetals that have seven valence electrons?
Halogens
Why are halogens reactive nonmetals?
because of having only one electron in valence shell
What term describes the reactive nonmetals that have seven valence electrons?
alkali earth metals
Is lithium family a very reactive group of mostly nonmetals whose atoms have 7 valence electrons?
No, lithium is ins a family of mostly metals with 1 valence electron.
What term describes the most reactive non metals that have 7 valence electron shields?
They are basically called 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.
Which family on the periodic table is very reactive group mostly of nonmetals whose atoms have 7 valence electrons?
Halogens family have 7 valence electrons.They belongs to family 17 on the periodic table.They are highly reactive as they accept electron readily to complete their shell.
Do nonmetals become more reactive when they move left to right?
Yes. This is due to the fact that their valence shells are adding electrons, coming closer to having an octet. The halogens in group 17/VIIA are the most reactive nonmetals because they have seven valence electrons and readily react in order gain the eighth valence electron, which gives them an octet like the nearest noble gas. It takes much less energy to gain one electron or share one electron, than it does to gain or share two or more electrons.
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.
What element has one valence electron and is very reactive?
Sodium.
