Final answer:
The noble gas configuration for each of the given electron configurations is [Ne] followed by the corresponding electron configuration. This notation represents the elemental symbol of the last noble gas, which is neon (Ne) in this case, and the configuration of the remaining electrons.
Step-by-step explanation:
The given electron configurations are: 1s22s22p63s23p6, 1s22s22p63s23p63d104s2, 1s22s22p63s23p63d104s2, 1s22s22p63s23p6.
The noble gas configuration is a shorthand notation for representing electron configurations. It consists of the elemental symbol of the last noble gas prior to the atom, followed by the configuration of the remaining electrons. The first immediate noble gas is Ne, which has an electron configuration of 1s22s22p6. Using this, the noble gas configurations for the given electron configurations would be:
- 1s22s22p63s23p6 = [Ne] 3s23p6
- 1s22s22p63s23p63d104s2 = [Ne] 3s23p63d104s2
- 1s22s22p63s23p63d104s2 = [Ne] 3s23p63d104s2
- 1s22s22p63s23p6 = [Ne] 3s23p6