oses for students

oses for students oses for students Definition and Overview Saccharides are also known as saccharides or carbohydrate or carbo...

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oses and osides

                                                oses and osides 1. DEFINITION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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exercice about Periodic Table

                                 exercice about Periodic Table  Exercise 1 : 1- Establish the electron configuration o...

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Bohr and Rutherford and energy

Bohr and Rutherford and energy     On after Bohr 's model, the energy depends only on the integer n: energy can take onl...

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