Math, asked by diyakdennydkd, 3 months ago

which element is represented byA[10]..​

Answers

Answered by s15129apurnachand171
4

Neon is a chemical element with the symbol Ne and atomic number 10. It is a noble gas. Neon is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air. Wikipedia

Symbol: Ne

Electron configuration: [He] 2s²2p⁶

Atomic mass: 20.1797 u

Atomic number: 10

Electrons per shell: 2,8

Van der Waals radius: 154 pm

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