yes it is. that is because periods start from hydrogen.
periods are the rows going across in the Periodic Table
and the group is the columns going down which start from lithium.
Oxygen (O) is an element and hence it is there on the periodic table.
Note: Donot confuse oxygen element (O) with oxygen molecule (O2).
Because neon has 10 protons and it has 8 valence electrons.
Carbon has 2 energy levels of electrons.
Neon is in row 2 (or better period 2).
neon
The inert gas in Period 2 is the element Neon(Ne). Its electron configuration is 2-8.
Tin belongs to group 14, carbon family, period 5. Neon belongs to group 18, noble gases, period 2.
Neon
Period 2
neon is found in group 18, period 2
Neon is in row 2 (or better period 2).
Neon is in period 2 of the periodic table, and in group 18, the noble gases
The element neon is in period 2. Classified as a non-metal. :)
2
neon
Neon is a noble gas and belongs to group 18 and period 2
Neon
neon
Period Number: 2 Group Number: 18
Lithium , carbon and neon have two shells. Hence they are placed in period 2 of the periodic table.