According to mendeleef,groups are written in roman numerals,I to VIII,with A and B series.VIII-B group contains 3 columns.But according to IUPAC(international union of pure and applied chemistry)the groups are named 1 to 18(not in roman numericals).
Vertical columns of elements in the periodic table are called groups or families. Elements within the same group have similar chemical properties due to their similar electron configurations.
CuO is Copper (II) oxide in roman numerals.
On Converting between Arabic and Roman Numbers ,we get : halogen family in roman numerals is represented a s: VII (B)
The charge it's written in parentheses with Roman numerals: Fe(II).
the group number in standard and roman numerals of potassium is as follows .the group number in standard of potassium is Group 1 .the group number roman numerals of potassium is Group I.
The Roman numerals in the periodic table represent the different groups of elements based on their similar chemical properties. This classification helps scientists understand the relationships between elements and predict their behavior in chemical reactions.
In Roman numerals the number 77 is written as LXXVII.
1900 is written in Roman numerals as MCM.
The number 2100 written in Roman numerals is MMC
887 in Roman numerals is DCCCLXXXVII
4000 is written as MMMM.
30.12.1997 is written in roman numerals as XXX.XII.MCMXCVII
1750 in Roman numerals is: MDCCL
1,314 written in Roman numerals is MCCCXIV
Roman numerals written in block capitals.
9998 in Roman numerals is written as I̅X̅X̅C̅ MCMXCVIII.
The number 232 in Roman numerals is CCXXXII