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What is the element in group one?

Updated: 8/10/2023
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9y ago

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Alkali metals are present in group 1 of the Periodic Table except hydrogen which is a non-metal. these elements are:-

Hydrogen(H)

Lithium(Li)

sodium(Na)

potassium(K)

rubidium(Rb)

cesium(Cs)

francium(Fr)

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13y ago
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lenpollock

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3mo ago
Agreed!!!
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9y ago

the common group elements have same number of valence electron in outermost shell and exibits same kind of property

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12y ago

Lithium. It is salt (not to be confused with table salt). One use is to bind it with potassium to make lithium carbonate for people who need a mood stabilizer, i.e. Bipolar disorder patients.

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11y ago

The pure elements are very reactive and as such have limited uses. Their compounds however are important, common salt for instance!

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9y ago

The elements present in group 1 are:

H

Li

Na

K

Rb

Cs

Fr

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6y ago

The alkali metals are: Li, Na, K, Rb, Cs, Fr.

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6y ago

The elements in group 1/IA are the alkali metals.

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Q: What is the element in group one?
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Related questions

What is the element group called carbonate?

"Carbonate" is not an element or an element group; instead, it is a polyatomic anion and is one of a large group of oxyanions.


If an element has 1 valence electron what group is it in?

That element would be in the Alkali Metals (group one)


What group does group one from the periodic table likes to reacts with?

Group one elements are the most reactive with group 7 elements as it is the easiest way for the elements to complete their outer shell as the group one element gives its extra electron to the group 7 element and then the group 7 element has a full shell too.


What are the Every element in group one has one electron in its outer shell Every element in group two has two electrons in its outer shell?

Both statements are true:Every element in group I has one electron in its outer shell andEvery element in group II has two electrons in its outer shell


Based on their placement on the periodic table what about ion formation is correct There is more than one correct statement?

A Group 6A element gains two electrons A Group 2A element loses two electrons A Group 3A element loses three electrons A Group 3A element loses three electrons group 1a element loses one electron group 7a gains one electron


What is the heaviest element in group one of the periodic table?

This element is francium.


Which element has one valence electrons?

Any element in group 1


What is the heaviest element of group 2?

It is about Cf element. it is in the !8th group.


What is the most reactive group one element?

Francium


What is the smallest number of a group?

You can have a Group with only one element: 0 if it an additive group or 1 if it is multiplicative.


How many atoms of a Group 17 element would be needed to react with one atom of a Group 2 element Explain.?

Two of them. A group 2 element has two valency electrons whereas those in group 17 have 7. The latter need one electron to make an ionic bond so two of them can react with a single group 2 element.


Why is there a sudden jump in the atomic radius in elements in group 18 and the next higher element in the next period in group 1?

When the element moves from group 18 to group 1, it moves to a new period. Each period has a one more electron shell than the previous. The group 1 element has one more electron shell than the group 18 element; hence, it's atomic radius is greater.