0
The elements in the same column of the Periodic Table have similar chemical properties because they have the same number of valence electrons. This results in comparable reactivity and bonding characteristics within that group of elements.
There are many things but mainly they are
-hardness (metal or nonmetal)
-reactivity
-their charge
well the horizontal rows all have the same number of valence electrons, so the vertical columns have the same number of electron shells or rings.
Add your answer:
Earn +20 pts
What is a group of elements in the periodic table?
A group in the periodic table is a column of elements that share similar chemical properties due to having the same number of electrons in their outer energy level. Groups are vertical columns and are numbered from 1 to 18.
Is salt in the column of oxygen in the periodic table of elements?
No, salt is not in the column of oxygen in the periodic table of elements. Salt is a compound made up of sodium (Na) and chloride (Cl), which are elements found in different columns of the periodic table. Sodium belongs to the alkali metal group, and chloride is a halogen.
What is the difference3 between a family of elements and elements in the same period?
a family is a column of elements a period is a row of elements
Elements are place in the same column of the periodic table because they share the same number of valance electrons.?
Yes, elements in the same column of the periodic table (also known as a group) have the same number of valence electrons. This common valence electron configuration gives them similar chemical properties.
In the periodic table elements in the first columns are called what?
Elements in the first column of the periodic table are called alkali metals. They are highly reactive metals that tend to lose their outermost electron to form positively charged ions.
What do the elements in a column on the periodic table hav in common?
They have the same Valency
What do elements in a column have in common in the periodic table?
Elements in a given column have the same number of valence electrons and hence the similar properties.
What do elements ina column on the periodic table usually have in common?
Chemicals in a column, or "group" have similar chemical properties.
What is in the common between all the elements in the same column in the periodic table?
they all have the same electrons.
What are elements in the tall column of the periodic table?
Representative elements
What family of elements was originally left out of the periodic table?
The noble gases were the family of elements originally left out of the periodic table because they were considered chemically stable and did not react with other elements.
What is the name of a column of elements in the periodic table?
groups
Why do elements in the same column int the periodic table have in common?
Elements in same column have equal number of valence electrons. so they possess similar chemical properties.
What is a group of elements in the periodic table?
A group in the periodic table is a column of elements that share similar chemical properties due to having the same number of electrons in their outer energy level. Groups are vertical columns and are numbered from 1 to 18.
What is the column of elements in the periodic table that have similar but not identical properties?
A group of elements.
What terms that refers to the elements to elements in a column of the periodic table?
iDkkk Lmaoo !!
What is the general name for a column of elements in a periodic table?
groups
