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Alkalene metals like hydrogen are present
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What group of elements on the periodic table is most reative?
The alkali metals. Group 1A.
Is it true the group 1A elements except for hydrogen are known as the alkali metals?
Yes
Does a group of elements share the same number of valence electrons?
Yes In Groups 1A through 8A
Are Group 1A elements alkali metals good conductors of electricity?
yes , they are good conductor of electricity
What is the number of valence electron for all the elements in periodic table group 1A 1?
One valence electron.
What are the Group 1A and Group 7A elements examples of?
Sodium and Chlorine = Sodium Chloride Potassium and Iodine = Potassium Iodide
From all salt elements which group is most soluble?
group 1A
What are elements in group 1a to 8a called?
Sometimes these are called the "representative" elements.
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 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.
What are the elements in groups 1A to 8A called?
The elements in group 1a to 8a called representative elements. This is due to the fact that they portray as wide array of chemical and physical properties.
Where do you find an alkali?
Alkali is a group of elements, not just one specific elements. Alkali metals are Group 1A elements starting with Hydrogen then lithium and so on.
Why is hydrogen grouped with elements in group 1a?
valence electrons and electronic configuration.
Which elements are all gases at room temperature group 1a?
The noble gases
