A mole is an amount unit similar to familiar units like pair, dozen, gross, etc. It provides a specific measure of the number of atoms or molecules in a bulk sample of matter. A mole is defined as the amount of substance containing the same number of discrete entities[atoms, molecules, ions, etc. The student will learn {1] Definition of the mole concept. [2]Calculations on mole concept. [3]Know how and when to use Avogadro's constant. [4] Partial Knowledge of some laws that based on mole concepts like Charles 'slaw, Graham's law, etc [5] Exposed to varieties of questions and answers on mole concept

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[1]I specialized in tutoring chemistry, math, physics, biology, geography and SAT, GED, GRE and GMAT exams. My goal is to help communication and break down difficult concepts in a way that allows students greater accessibility and comprehension of their course material. [2] This lesson is for aspiring one of the characteristics of transition elements. The focus is on [a] What are colored complexes. [b]Colors of visible light [c]Crystal field theory. [e]Color of transition metal complexes [f]Why do we see color? [g]The color wheel [h]Color of coordination complexes [I]Molecular vibrations Etc

I specialize in tutoring sciences and mathematics. This lesson is for aspiring the ethical implications of Socrates Claim"The Unexamined life is not worth living’’ contemporary American Society'' [1] Socrates's background. [2] Individualism collectivism .[3]Change stability [4] Minority- Majority [5]Long- Term outcomes [6] Conclusion [7] References