group 1
period 2
1
The group no. of Lithium is 1 and its period number is 2.
They're both in Period, or row, 2.
Lithium, just look at the periodic table.
Lithium
The first elements in the periodic table are hydrogen, helium, lithium, beryllium, boron.
Lithium , carbon and neon have two shells. Hence they are placed in period 2 of the periodic table.
Lithium is in the second period and the first group in the Periodic Table of Mendeleev.
The second period. (Rows)
The group no. of Lithium is 1 and its period number is 2.
The atomic number of lithium is 3. Lithium is in the second period and the first group in the periodic table of Mendeleev.
No, hydrogen is in period one and lithium is in period two.
Hydrogen, helium, lithium... See a periodic table for the full list.Hydrogen, helium, lithium... See a periodic table for the full list.Hydrogen, helium, lithium... See a periodic table for the full list.Hydrogen, helium, lithium... See a periodic table for the full list.
Lithium(520)
Lithium=Li
Lithium is the metal with the least density. It is in the 1st period. The density of it is 0.53gm-3.
They're both in Period, or row, 2.
No sodium and lithium are in the periodic table they are both in the first column and are metals. They both have a valency 1