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What does the Roman numeral mean on top of a group in the periodic table?
Wiki User
∙ 11y ago
Those Roman numerals on the Periodic Table refer to the number of valence electrons in a given group.
Wiki User
∙ 11y ago
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The Roman numeral at the top of a column on the periodic table indicates the number of what in the outer shell?
electrons
The Roman numeral at the top of a column on the periodic table indicates the number of in the outer shell.?
valence electrons
What does family mean in the periodic table?
a family of the periodic table is like a group of elements of the same type.
Family in group 18 on periodic table?
noble gases
What are families on the priodic table?
In chemistry, a group (also known as a family) is a vertical column in the periodic table of the chemical elements. There are 18 groups in the standard periodic table.
How many electrons does a nitrogen atom have in the outermost energy?
5, it is the number of valance electrons determined by the roman numeral over the group in the periodic table of elements
The Roman numeral at the top of a column on the periodic table indicates the number of what in the outer shell?
electrons
The Roman numeral at the top of a column on the periodic table indicates the number of in the outer shell.?
valence electrons
The Roman numeral at the top of a column on the periodic table indicates the number of?
They represent the valance electrons in each element. Roman numerals do no represent the valence electrons but it is the group number given by mendeleef.
What is a group in a periodic table.?
A group in Periodic Table is the column of element in periodic table
What group is chlorine in the periodic table?
Chlorine is in Group 17 of the Periodic Table.
Real name of iron 59?
FeLIX is the answer.. Fe = The symbol for iron in the periodic table LIX = The symbol for 59 in Roman Numeral
What is a group in periodic table?
A group in periodic table is the column of element in periodic table
What group is chlorine in on periodic table?
Chlorine is in Group 17 of the Periodic Table.
What group is Pb in for the periodic table?
Lead is in the group 14 of the Periodic Table.
What group is astatine in the periodic table?
Astatine is placed in group-17 in the Periodic Table. Its symbol is At.
What group are the noble gases located in the periodic table?
Noble gases are found in the 18th group in the periodic table.
