Lithium is in the second period and the first group in the Periodic Table of Mendeleev.
Lithium is in the second period and the first group in the Periodic Table of Mendeleev.
Find out the row of MPT in which it is placed.
Group 1 and period 2
2nd period
Neon (Ne) in the second period on the periodic table of the elements has the highest atomic number in that period of 10.
Lithium , carbon and neon have two shells. Hence they are placed in period 2 of the periodic table.
Several elemental gases are not in the same period as lithium. These are: hydrogen helium chlorine argon bromine krypton xenon radon
The elements in the second period are lithium, beryllium, boron, carbon, nitrogen, oxygen, fluorine, and neon.
Potassium (K)
The lightest element that is in period number 2 is lithium. Lithium is also the solid that is the least dense.
Li Lithium
2nd period!
The atomic number of lithium is 3. Lithium is in the second period and the first group in the periodic table of Mendeleev.
The group no. of Lithium is 1 and its period number is 2.
Lithium.
Neon (Ne) in the second period on the periodic table of the elements has the highest atomic number in that period of 10.
group 1 period 2
The second period. (Rows)
Lithium is in the second period. It is an alkali metal. It has 2 rings of electrons.
Lithium , carbon and neon have two shells. Hence they are placed in period 2 of the periodic table.
Several elemental gases are not in the same period as lithium. These are: hydrogen helium chlorine argon bromine krypton xenon radon