Group 17 elements (Halogens)
Fluorine- Period 2
Chlorine- Period 3
Bromine-Period 4
Iodine- Period 5
Astatine- Period 6
Ununseptium-Period 7
There is 1 element from Group 17 that is part of Period 3.
Platinum is located in Group 10 and Period 6 of the periodic table of elements. It has the atomic number 78 and the symbol Pt.
a family is a column of elements a period is a row of elements
Chlorine is located in Group 17 (halogens) on the Periodic Table of Elements. It has the atomic number 17 and symbol Cl.
The groups on 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. The periodic period of elements refers to the horizontal rows on the periodic table, which indicate the number of electron shells an element has. Elements in the same period have the same number of electron shells, but elements in the same group can be in different periods.
There are 32 elements in the 6th period of the periodic table.
Group 4 elements on the periodic table contain no period 2 elements whatsoever.
There are 8 elements in the third period of periodic table. The elements belong to group-1,2,13,14,15,16,17 and 18
Platinum is located in Group 10 and Period 6 of the periodic table of elements. It has the atomic number 78 and the symbol Pt.
Nitrogen can be found in the 1st period of group 15 elements in the periodic table.
Group 11 and Period 5
a family is a column of elements a period is a row of elements
There is a group of elements in the periodic table as the elements with same properties are clubbed together.
Group 3 and period 6 of the modern periodic table contains elements from the lanthanide series, also known as the rare earth elements. These elements are characterized by their similar properties and placement below the main body of the periodic table.
The difference between a period and a group is that:A periodic is a horizontal row of elements in the periodic table, which simply means the column of the periodic table.A group is a vertical row of elements in the periodic table, which simply means the row of the periodic table.
A PERIOD. NB A columns down the table is a GROUP.
Chlorine is located in Group 17 (halogens) on the Periodic Table of Elements. It has the atomic number 17 and symbol Cl.
The groups on 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. The periodic period of elements refers to the horizontal rows on the periodic table, which indicate the number of electron shells an element has. Elements in the same period have the same number of electron shells, but elements in the same group can be in different periods.