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This group is of alkali metals including H, Li, Na, K, Rb, Cs and Fr.
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∙ 11y ago
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∙ 8y agoGroup 1A in the Periodic Table is called the alkali metals. It consists of lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs) and francium (Fr)
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∙ 11y agoAlkali metal
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∙ 14y agometals
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Where is alkali metals located on the periodic table and their group number?
The alkali metals are group 1, also known as group 1A.
Which group of the periodic table has the elements with lowest first ionization energies?
1A Alkali Metals
What is a group on a periodic table?
A vertical column on the Periodic table on the periodic table is called group. There are 18 groups on the table. These groups are also referred to as families. Each element in a group has the same number of valence electrons and, therefore, similar chemical properties (there are some exceptions though).
What is the evidence that suggests that hydrogen should be in the first column of the periodic table?
Hydrogen is a unique element of the Periodic Table. Due to its similarities in properties it can be placed at the top of group 1A or 4A or 7A.
What is a group in periodic table?
A group in periodic table is the column of element in periodic table
In what period is hydrogen located at the periodic table?
Hydrogen is located in Group 1A of the Periodic Table.
Where is alkali metals located on the periodic table and their group number?
The alkali metals are group 1, also known as group 1A.
What group of elements on the periodic table is most reative?
The alkali metals. Group 1A.
What s block element is not located in group 1A or group 2A in the periodic table?
hydrogen
How are the elements in group 1A on the periodic table similar?
They all have one valence electron.
What are the modern groups on the periodic table?
group 1a , group 2a , transition elements , group 0 (inert gases)
What is the group that hydrogen is in?
Hydrogen is a non-metal; it's in group VII
Which group of the periodic table has the elements with lowest first ionization energies?
1A Alkali Metals
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.
Which element has one valence electrons?
Any element in group 1
In the periodic table how many group 1a atoms will need to bond to oxygen?
1a is a monovalent element and will thus need two of them to bond to oxygen to balance
What is the number of valence electron for all the elements in periodic table group 1A 1?
One valence electron.
