NeamțU Teodor Atomul

Atomul ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Definitie ,[object Object],[object Object]

NotaBene ,[object Object],[object Object],[object Object],[object Object]

Modelul planetar ,[object Object]

Particule subatomice -o aprox 0 (1.6*10) e- Electron o -- n* Neutronul + -1 u.a.m (1.6*10kg) p+ Protonul Sarcina Masa Simbol Particula

Nota Bene ,[object Object],[object Object]

Numarul atomic (Z) si numarul de masa(A) ,[object Object],[object Object],[object Object]

2.Numarul de masa ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Element chimic ,[object Object],[object Object],[object Object],[object Object]

Elementul Chimic ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Elementul chimic ,[object Object],[object Object],[object Object],[object Object]

Simbolu chimic ,[object Object],[object Object],[object Object],[object Object],[object Object]

Invelisul electronic ,[object Object],[object Object],[object Object],[object Object]

Invelisul electronic ,[object Object],[object Object],[object Object],[object Object],[object Object]

Sistemul periodic ,[object Object],[object Object],[object Object],[object Object]

 ,[object Object],[object Object],[object Object],[object Object],[object Object]

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