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The elements in the same column of the periodic table share the number of electrons in the outer shell (vallence electrons.) The most electrons that can be found in the outer shell is 8. After the column number extends further than 8 you subtract 10 from the number. That meaning hydrogen, the first element on the periodic table, would have one electron on its outer shell.
Elements in the same group of the Periodic Table share similar chemical properties. They have the same number of valence electrons and tend to form similar types of compounds. As you move down a group, the elements increase in atomic size and reactivity.
Elements in the same period (horizontal row) on the periodic table all have electrons in the same energy level. There are seven periods. Period 1 has the fewest elements (just hydrogen and helium); periods 6 and 7 have the most (but a lot of them are weird.)
The elements in the same group have the same number of valence electrons and hence they have similar properties.
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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.
Which elements occupy the same group in the periodic table?
Elements that have similar chemical properties occupy the same group on the Periodic Table.
Which two elements are in the same group or family?
According to Chemists, the elements of sodium and chlorine belong to the same atomic family as well as carbon and lead.
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
What are groups in the periodic table?
Groups in the periodic table are vertical columns that contain elements with similar chemical properties. Elements in the same group have the same number of valence electrons, which determines their reactivity and chemical behavior. There are 18 groups in the periodic table.
Why there is a group of elements in periodic table?
There is a group of elements in the periodic table as the elements with same properties are clubbed together.
What does family mean in the periodic table?
a family of the periodic table is like a group of elements of the same type.
What do atoms of the same elements in the same group of the periodic table have in common?
They are the same
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.
Which elements occupy the same group in the periodic table?
Elements that have similar chemical properties occupy the same group on the Periodic Table.
Which two elements are in the same group or family?
According to Chemists, the elements of sodium and chlorine belong to the same atomic family as well as carbon and lead.
The elements in the same group on the periodic table have similar?
...chemical properties.
Do the elements in the same group of the periodic table have similar characteristics?
Yes they do.
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
What is a colunm in the periodic table?
A column in the periodic table is called a group or a family. Elements within the same group share similar chemical properties due to having the same number of valence electrons. There are 18 groups in the periodic table.
What it is a group in the periodic table?
A group is a column of elements that have the same physical or chemical characteristics.
What is the columns of elements on the periodic table which have the same number of valence electrons and share many patterns?
For example the elements from the group 1 of the periodic table.
