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They're called the alkali metals, and are comprised of lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and Francium (Fr). Group 1A also includes hydrogen (H), though that isn't an alkali metal.
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∙ 12y ago
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∙ 12y agoThe group 1 of the Periodic Table of Mendeleev is called alkali metals and contain lithium, sodium, potassium, rubidium, caesium, francium.
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∙ 14y agoElements in group IA on the periodic table are called alkali metals, except for hydrogen.
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∙ 11y agoGroup IA or group 1 - Alkali metals
Group IIA or group 2 - Alkaline earth metals
Group IIIA or group 13 - Boron family
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∙ 14y agoalkali metals
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∙ 10y agoAlkali Metals
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∙ 11y agoAlkali metal is the name of this group.
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∙ 15y agoalkali metals
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∙ 14y agoAlkalies
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What are the Group 1A and Group 7A elements examples of?
Group 1A elements are alkali metals like sodium and potassium, which are highly reactive and metallic. Group 7A elements are halogens like chlorine and fluorine, which are highly reactive nonmetals.
What are the elements in the group 1A on the periodic table?
There are 7 elements in group 1: hydrogen, lithium, sodium, potassium, rubidium, cesium, and francium. All of these (except hydrogen) are considered alkali metals. They react very easily with other elements.
What are the elements in groups 1A to 8A called?
The elements in groups 1A to 8A are called the representative elements or main group elements. Each group corresponds to a specific column on the periodic table and has similar chemical properties due to their electron configurations.
How many valence electrons are in the sodium family?
Elements in the sodium family (Group 1A or Group 1) have 1 valence electron. This is because they have one electron in their outermost energy level.
Why hydrogen placed with the elements in group 1A?
because it has s1 configuration.
What are the Group 1A and Group 7A elements examples of?
Group 1A elements are alkali metals like sodium and potassium, which are highly reactive and metallic. Group 7A elements are halogens like chlorine and fluorine, which are highly reactive nonmetals.
From all salt elements which group is most soluble?
Among the salt elements, compounds containing alkali metals such as sodium, potassium, and lithium tend to be the most soluble in water due to their strong ionic interactions. These salts form highly soluble compounds when dissolved in water.
What are the elements in the group 1A on the periodic table?
There are 7 elements in group 1: hydrogen, lithium, sodium, potassium, rubidium, cesium, and francium. All of these (except hydrogen) are considered alkali metals. They react very easily with other elements.
What are elements in group 1a to 8a called?
Elements in groups 1A to 8A are called alkali metals, alkaline earth metals, transition metals, metalloids, nonmetals, halogens, and noble gases.
What is the name of the family that is group A?
group 1A on the periodic table? that should be the alkali metals. i just learned that in class. lol.
When all group IIA lose their valence electrons the remaining electrons configurations are the same as for what family of elements?
Group 8 or 18: the Noble gases
How do 1A and 2A differ from the other group A elements?
bilat
What elements are found in Group 1A sometimes referred to as Group 1?
Potassium and Hydrogen
What group of elements on the periodic table is most reative?
The alkali metals. Group 1A.
What chemical family has a group number 1A?
This is the alkali metals family.
What is the exception to the group 1A elements?
This is not a reliable source.. Go get an encyclopedia.
Why hydrogen placed with the elements in group 1A?
because it has s1 configuration.
