Monthly Archives: March 2016

Atom – Quantum-Mechanical Model – CMap

Hi In order to have a general perspective of quantum-mechanical model of the atom, I have prepared this resource Atom – Quantum-Mechanical Model – CMap [Atomic models and Periodic Table – INDEX] [Topic Sequencing] [Modern Atomic Models] Rafa

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Lewis Structure of an Anion

Hi One relevant issue about Lewis structure is the determination of Lewis structure of anions because (a) the electron configuration of last level is related to the number of electrons of the anion but (2) the element (symbol) is determined … Continue reading

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Atomic Model Review

Hi Before introducing the quantum-mechanical model of the atom, we can take time to review previous atomic models. Here you have a resource for that review Atomic Model Review [Atomic models and Periodic Table – INDEX] [Topic Sequencing] [Modern Atomic … Continue reading

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Precipitation – Resolution Strategy

Here you have a proposal for a resolution methodology on precipitation reactions: Precipitation Strategy- 1 of 2 – Exercise #5 Precipitation Strategy- 2 of 2 – Exercise #5 [PRECIPITATION reactions – INDEX] [Topic Sequencing] [Heterogeneous Equilibrium and Solubility] Rafa

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