The lessons are 60 minutes long

1 lesson$ 9
5 lessons$ 8/lesson $ 9
10 lessons$ 7/lesson $ 9

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⏱ Usually responds within a few hours

🏆 Over 3 years of experience teaching online classes

Gaston D.

He's from Argentina

About me

The tutor wrote the presentation in another language Translate it online

Hola ! Soy Gaston Pereyra, licenciado en Química de la Universidad Nacional de Córdoba, actualmente terminando un doctorado en Física cuya tesis es la síntesis de materiales nanoestructurados para ánodos de baterías de ión litio. Esto me da las herramientas para poder enseñarte de forma simple y clara las asignaturas en cuestión ya que todo el tiempo estoy realizando todo tipo de cálculos y aplicando mis conocimientos en química. Tengo experiencia docente ya que actualmente me desempeño como Profesor Asistente de la Universidad Nacional de Córdoba, además de desempeñarme desde hace varios años como profesor particular. Me gusta organizar mis clases deacuerdo al nivel del estudiante para que la misma sea lo mas personalizada posible.

Maths
- Basic Math
- Trigonometry
- Calculus
Chemistry
- Pure chemistry
- Physicochemistry
- Chemistry
- Stoichiometry
- Basic Chemistry

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Speaks

SpanishNative

Education

Degree Licenciado En Química

Ph.D. Doctorado En Física Studying

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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