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First group elememts are called alkali metal because they are highle reactive metal and they produce hydrogen gas as a result of any reaction.
they have only one valence electron that is why they can react vigorously with any metal and they are called alkali because they form easily soluble base.
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∙ 13y ago
Wiki User
∙ 11y agogold
copper
chlorine
diamond
oxygen
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∙ 11y agothe alkali metals
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∙ 14y agoAlkaline Metals.
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∙ 13y agoAlkali Metals
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∙ 13y agoThey are called Alkali metals.
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Which choice represents a group of elements with common characteristics?
Copper, gold, and silver are the choices that represent a group of elements with common characteristics. All of these elements are metals.
Why do the elements belonging to a particular group exhibit similar chemical behavior?
The electron configurations of the elements in each main group are regular and consistent:the elements in each group have the same number of valence electrons.
What elements that emit atomic particles are called?
radioactive elements
What is the normal phase for Xenon?
Xenon is an element in the 18th group of the periodic table, these elements are also known as the 'noble gases'.At RTP (Room Temperature and Pressure) all of the elements in this group are Gas
All of the electrons in this element are spin-paired?
Such elements include Noble gases and elements of II A group of periodic table.
Elements in the first group?
elements of girst group are called alkali metals
What are elements in the first group of period table called?
alkali metals
What are the elements in the first group that have one outer shell electron and that are very reactive called?
The elements in this group are called Alkali Metals.
In the periodic table elements in the first columns are called what?
The elements located in the first column, group IA on the periodic table, are called alkali metals.
Elements of Group 1 Are Called what?
Elements in group 1 are called Alkali Metals, after that group 2 elements are called Alkali Earth Metals, group 3-12 elements are called Transition Elements.
What are the elements in group 17?
Group 17 elements are called the halogens. Group 18 elements are called the noble gases.
What elements are in group 17?
Group 17 elements are called the halogens. Group 18 elements are called the noble gases.
The representative elements are usually called?
Group A elements.
What is a group of elements on a periodic table called?
It is called an elemental group.
What are elements in group 1a to 8a called?
Sometimes these are called the "representative" elements.
What is the mane of the elements in group 17?
The elements in group 17 are collectively called the halogens.
Why are the elements in vertical group on the periodic table called families?
The elements in vertical group are called families because the elements possess same characteristics.
