Classify the atoms according to electronic arrangements.
JU-PHY2nd YearFinalChemistry-IIThe Chemical BondsElectronic theory of valency (Topic Practice)JU-PHY - ⚡ অনলাইন প্রশ্নব্যাংক দেখুন 💥
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| Electronic Configuration | Atoms |
|---|---|
| 1s1 | H (Hydrogen) |
| 1s2 | He (Helium) |
| 1s22s1 | Li (Lithium) |
| 1s22s2 | Be (Beryllium) |
| 1s22s22p1 | B (Boron) |
| 1s22s22p6 | Ne (Neon) |
| 1s22s22p63s1 | Na (Sodium) |