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They all have the same number of valence electrons

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13y ago
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11y ago

they all have one valence electron (Chemical Properties)

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All the group 2 elements have two valence electrons.

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10y ago

what is the 2 elements that make up sand

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Q: What is the main similarity among elements in group 2 of the periodic table?
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Related questions

Where is carbon group located on the periodic table?

Carbon group is 14th group of periodic table and among representative elements it is 4 A group.


Where is the groups located on the periodic table?

Carbon group is 14th group of Periodic Table and among representative elements it is 4 A group.


Atoms of elements in a group on the periodic table have similar chemical properties this similarity is most closely related to the atoms?

number of valence electrons


Why there is a group of elements in periodic table?

There is a group of elements in the periodic table as the elements with same properties are clubbed together.


Are groups 1 and 2 more or less reactive in periodic table?

Group 1 elements are the most reactive among metals, followed by group 2 elements.


What is a group of elements in the periodic table?

A group is a column in the periodic table of elements.


Group a elements on the periodic table?

2 elements


Is a group of elements in the periodic table known as a family of elements?

Yes it is a group is a family remember that when dealing with the periodic table.


What group in the periodic table of elements is gallium in?

Gallium is in group 13 of the periodic table. The other elements in this group are Boron, Aluminum, Indium, and Thallium.


In group 1 in the periodic table which element is most active?

In terms of reactivity, Potassium(K) is the most reactive element among group 1 elements.


Where are the base forming elements located in the periodic table?

On the left of the periodic table, especially group 1 and group 2 elements.


Which group of elements in the periodic table is known as the alkali?

Group 1 elements in the periodic table is known as alkali. They are basic in nature.