Profesores de ciencias en línea

Francisco
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Francisco
Profesor verificado, moderado por el equipo de Classgap
Chile

Profesor Nuevo

Matemáticas

Soy ingeniero titulado con pasion por las matemáticas. me encanta enseñar y motivar a los alumnos que necesiten aprender de esta asignatura, mi metodo...

5,0

(1)

£11 /clase
Valentina
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Valentina
Profesor verificado, moderado por el equipo de Classgap
Uruguay

Profesor Nuevo

Química, Biología

¡Hola! Soy Valentina Ocampo, Licenciada en Bioquímica por la Universidad de la República, además cuento con un Máster en Biología Vegetal Aplicada por...

Andres F.
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Andres F.
Profesor verificado, moderado por el equipo de Classgap
Argentina

Profesor Nuevo

Biología, Física

Hola, me llamo Andrés y soy Ingeniero Agrónomo. Doy clases de materias básicas como física, química y biología para alumnos secundarios e ingresos a u...

Raul
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Raul
Profesor verificado, moderado por el equipo de Classgap
Venezuela

Profesor Nuevo

Matemáticas, Programación

Como Matematico, científico de datos y programador con una amplia experiencia en diversas áreas, puedo brindarte un apoyo integral y profesional en di...

5,0

(8)

£11 /clase

Ofrece prueba gratuita

Luca
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Luca
Profesor verificado, moderado por el equipo de Classgap
Italia

Profesor Nuevo

Economía, Matemáticas

Ciao, sono Neri Luca, sono laureato in Ingegneria e sto per acquisire una seconda laurea in Economia e Commercio. Quest'ultima mi serve sia per motivi di crescita professionale sia per acquisire competenze in ambito economico-giuridico. Svolgo attività lavorativa di formazione e consulenza informatica e sono ormai naturalmente portato per l'insegnamento. Il mio approccio è quello di aiutare il ragazzo/a a comprendere la materia, acquisire autostima e migliorare i voti scolastici. Cerco di instaurare un rapporto di fiducia e sostegno reciproco. Il mio obiettivo è quello di iniziare un percorso con lo studente al fine di migliorare i risultati scolastici e di seguirlo negli argomenti piu' ostici.

5,0

(22)

£12 /clase

Ofrece prueba gratuita

Domenico
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Domenico
Profesor verificado, moderado por el equipo de Classgap
Italia

497 clases

Química, Biología

Ciao a tutti , sono Domenico diplomato in liceo scientifico, ho completato gli studi in chimica e tecnologie farmaceutiche nell’Università Di Urbino, ho fatto esperienza in laboratorio di ricerca universitaria ed uno stage presso azienda farmaceutica e due anni lavorativi in farmacia; ora sono iscritto alla facoltà di medicina e chirurgia di Chieti (5 anno). Ho 4 anni di esperienza nell’insegnamento online a studenti di scuole medie, superiori ed universitari, in particolar modo in chimica ( inorganica, organica e farmaceutica), biologia, anatomia, fisiologia e scienze naturali. Organizzo le mie lezioni in base agli obbiettivi di apprendimento di ogni studente e sarò felice di aiutarvi a raggiungere qualsiasi obiettivo.

Muhammad B.
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Muhammad B.
Profesor verificado, moderado por el equipo de Classgap
Pakistán

Profesor Nuevo

Química

Pericyclic Reactions (Peri mean around and cyclic mean circle) So, Pericyclic mean around the circle. It may be define as: “A pericyclic reaction is a concerted reaction that proceeds through a cyclic transition state.” Characteristics of pericyclic all reactions: 1) All pericyclic reactions are single step mechanism. 2) All pericyclic reactions have conjugated cyclic transition state. 3) All pericyclic reactions are internally self-sufficient mean (no extra reagent and catalyst is required) they initiated by thermally or photo chemically. 4) All pericyclic reactions are stereospecific in nature mean (specific stereoisomer in reactants form specific stereoisomer in products). 5) All pericyclic reactions show equilibrium state mean (reactants and products have ability to inter change with each other). Types of pericyclic reactions: There are following types of pericyclic reactions 1) Electrocyclic reactions 2) Cycloaddition reactions 3) Sigmatropic rearrangement 1) Electrocyclic Reactions “An electrocyclic reaction is a reversible reaction that can involve ring closure or ring opening of one molecule of reactant to form one molecule of product.” Type of Electrocyclic Reactions: i) Electrocyclic ring closure reactions: “An electrocyclic ring closure is an intramolecular reaction that forms a cyclic product containing one more σ bond and one fewer π bond than the reactants.” ii) Electrocyclic ring opening reactions: “An electrocyclic ring opening is a reaction in which an σ bond of a cyclic reactant is cleaved to form a conjugated product with one more π bond.” To draw the product in each reaction, use curved arrows and begin at a π bond. Move the π electrons to an adjacent carbon-carbon bond and continue in a cyclic fashion.

5,0

(1)

£17 /clase
Parvesh K.
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Parvesh K.
Profesor verificado, moderado por el equipo de Classgap
India

16 clases

Matemáticas

I am an experienced mathematics and statistics tutor with 15 years of experience teaching students and working professionals. I love teaching students who are passionate about learning subjects or who want to understand any mathematics or statistics concept at the graduate or master’s level. I have worked with thousands of students in my teaching career. I have helped students deal with difficult topics and subjects like calculus, algebra, discrete mathematics, complex analysis, graph theory, hypothesis testing, probability, statistical inference, and more. After learning from me, students have found mathematics and statistics not dull but fun subjects. I can handle almost all of the curriculum in mathematics. I did B.Sc (mathematics), M.Sc (mathematics), M.Tech (IT) and am also Gate (CS) qualified. I have worked in various colleges and schools and also provided online tutoring to American and Canadian students. I look forward to discussing this with you and making learning meaningful and purposeful.

Correa P.
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Correa P.
Profesor verificado, moderado por el equipo de Classgap
Perú

Profesor Nuevo

Matemáticas, Física

mis clases serian con pdf, en una pizarra virtual ya sea openboard, one note, en el pdf habrá problemas para afianzar los conocimientos aprendidos en ...

Rosario
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Rosario
Profesor verificado, moderado por el equipo de Classgap
España

Profesor Nuevo

Matemáticas, Literatura Española

Para mis clases me gusta realizar actividades dinámicas y entretenidas. Aprender es algo muy bonito y uno tiene que pasarlo bien haciéndolo. En mis c...

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