Ba ad Ca belongs to same group. The group number is 2.
You are in the second period and belong to the same group as silicon, you are most likely carbon. Both carbon and silicon are in Group 14 of the periodic table, also known as the carbon group, which consists of elements with similar chemical properties.
Two elements that belong to the same group are sodium (Na) and potassium (K), which both belong to Group 1 (also known as the alkali metals) on the periodic table.
Sodium (Na) and potassium (K) belong to the same group on the periodic table, Group 1, which is the alkali metal group. They have similar properties due to being in the same group, but are located in different periods - Na is in period 3 and K is in period 4.
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.
Phosphorus is in the group 15 and period 3 of the periodic table of Mendeleev.
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
Group 3, period 4 in the Mendeleev periodic table of the elements.
6 umm, its 4. Periods are horizontal lines on the periodic table of elements.
Group 5 (a)
Ununtrium belongs to the group of elements known as the transactinides. These elements are part of the periodic table's seventh period and are characterized by their high atomic numbers and unstable radioactive properties.
A majority of the elements are "Transition Metals"
Group 4 elements on the periodic table contain no period 2 elements whatsoever.
Scandium and Yttrium
You are in the second period and belong to the same group as silicon, you are most likely carbon. Both carbon and silicon are in Group 14 of the periodic table, also known as the carbon group, which consists of elements with similar chemical properties.
Elements in group no.(verticle) 1&2
Zinc is in group 12.
Two elements that belong to the same group are sodium (Na) and potassium (K), which both belong to Group 1 (also known as the alkali metals) on the periodic table.