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⏱ Usually responds within 12 hours

🏆 Over 10 years of experience teaching online classes

Humberto

He's from Cuba , currently lives in Spain

About me Availability More info

About me

The tutor wrote the presentation in another language Translate it online

¡Hola! Soy Humberto González, Licenciado en Química por la Universidad de La Habana y Doctor en Química por el Centro Nacional de Investigaciones Científicas, también de La Habana, Cuba. He trabajado en laboratorios de investigación y control de calidad analítica y tengo más de veinte años de experiencia docente tanto de pre como de posgrado. He impartido clases en línea a alumnos de secundaria, bachillerato y nivel universitario. Me enfoco en las dificultades de cada alumno para que a través de...

¡Hola! Soy Humberto González, Licenciado en Química por la Universidad de La Habana y Doctor en Química por el Centro Nacional de Investigaciones Científicas, también de La Habana, Cuba. He trabajado en laboratorios de investigación y control de calidad analítica y tengo más de veinte años de experiencia docente tanto de pre como de posgrado. He impartido clases en línea a alumnos de secundaria, bachillerato y nivel universitario. Me enfoco en las dificultades de cada alumno para que a través de una interacción dinámica, logremos cumplir los objetivos propuestos. Estoy seguro que podré serte de mucha ayuda y no te defraudarás de depositar tu confianza en mí.

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Teaches

  • Maths
    • Basic Math
  • Chemistry
    • Chemistry
    • Stoichiometry
    • Basic Chemistry
    • Inorganic Chemistry
    • Applied chemistry
    • Analytical chemistry

Availability (The calendar displayed shows your local time)

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Speaks

SpanishNative

EnglishBasic

FrenchConversational skills

Education

Degree Licenciado En Química
Ph.D. Doctor En Química
Master/Postgraduate Estancia Posdoctoral Universidad Técnica De Chalmers, Suecia
Master/Postgraduate Estancias Predoctorales En Francia: Servicio Central De Microanálisis Del Cnrs Y Laboratorio Central De Puentes Y Calzadas
Master/Postgraduate Estancia Predoctoral Instituto De Oceanología, Academia De Ciencias, Alemania Oriental

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About me (pictures, hobbies, extracurricular interests...)

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Frequently Asked Questions

• Can I cancel a booking?

Yes, you can cancel booking up to 8 hours before the lesson starts, indicating the reason for the cancellation. We will study each case personally to carry out the refund.

• How do I pay for the lesson?

At the time you select a lesson or package of hours, you will make the payment through our virtual payment service. You have two options:
- Debit / Credit
- Paypal
Once the payment is settled, we'll send you an e-mail with the booking confirmation.

• Can I modify a booking?

Yes, something unexpected can always happen, so you can change the time or day of the lesson. You can do it from your personal area in "Scheduled lessons" through the option "Change date".

• Where are the lessons held?

The class is done through classgap’s virtual classroom. Classgap was developed specifically for educational purposes, including many useful features such as: digital whiteboard, online text editor, webcam, screen sharing and many more. View virtual classroom

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