They are all metals. Group 1A metals are all alkali metals and react violently with water in a certain form (I think in their ion form, example: Li^1+). Group 2A are all alkali earth metals and do not react with water. Thats the general properties, obviously there are MANY more similarities but you would have to be more specific if you are looking for something else.😃😀😃😀
first two groups in periodic tablr are called as s block.They contain alkali matal and alkaline earth metal.
What are the general properties of the elements in the first two groups on
They are all metal
They are all non metals.
im on the jhon
All metals
Metals.
periodic table of elements
Groups are arranged as columns in the periodic table; the contained elements have similar properties.
The elements present at right side groups of the periodic table are non-metals. They have high electron affinity and ionization energy.
In the periodic table, the elements are grouped according to their properties. Elements in a group has an equal number of valence electrons. So the elements in a group have most common chemical properties.
It groups together elements with similar properties.
The elements with similar properties are placed in groups. Periodic table contain 18 groups.
The properties of chemical elements have a periodic trend.
periodic table of elements
The periodic table
Groups are arranged as columns in the periodic table; the contained elements have similar properties.
The elements present at right side groups of the periodic table are non-metals. They have high electron affinity and ionization energy.
they're non metals, they form acid solutions and not dense.
It groups elements with similar properties in vertical columns
Groups of the Periodic Table of Elements.
Because the elements that have similar properties are arranged in groups - or 'periods'.
Both arrange elements in groups of elements having similar properties.
Both arrange elements in groups of elements having similar properties.