Tin (SN)
Potassium (K) is the alkali metal located in the fourth period of the periodic table.
Lithium is in the first period of the periodic table. It is the first element in the alkali metal group.
Scandium is considered a transition metal; group 3, period 4 in the periodic table of Mendeleev.
4 Be Berllyium if im correct.......
No. Xenon is not the first period of the periodic table. It is placed in the 5th period of periodic table.
Potassium (K) is the alkali metal located in the fourth period of the periodic table.
Hafnium is a transition metal. It is placed in the sixth period of the Periodic Table.
Potassium is the alkali in period four of the periodic table. Its symbol is K.
Lithium is in the first period of the periodic table. It is the first element in the alkali metal group.
it is under group 2 and it is considered to be an alkaline-earth metal
group 1 period 3
Calcium is the alkaline earth metal in the fourth period of the periodic table.
Scandium is considered a transition metal; group 3, period 4 in the periodic table of Mendeleev.
Mercury (Hg) is on period 6.
Strontium is an alkaline earth metal; group 2 and period 5 in the periodic table of Mendeleev.
4 Be Berllyium if im correct.......
Copper is located in period 4 of the periodic table.