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Física i QuímicaFísica i Química258 views·Updated Jun 14, 2026·1 page

Conoce la Tabla Periódica y sus Elementos

user profile picture
Paula @paula_moral

La tabla periódicaes como el mapa del tesoro de...

1
of 1
metal

Пешни

2=1 Alcalinoférreos

*

Li Be
2=3 2=4

Na Mg
2=11 2=12

Metaler

No Metalen

Semi Metales

metal

Metaler de Transición

Terre

La Tabla Periódica: Tu Guía de Elementos

¿Sabías que todos los elementos están organizados de forma súper lógica? La tabla periódica no es solo una lista random de elementos, sino que cada posición tiene su razón de ser.

Los elementos se organizan por su número atómico (el número de protones que tienen). Esto significa que el hidrógeno (H) va primero porque tiene 1 protón, el helio (He) tiene 2, y así sucesivamente.

La tabla se divide en diferentes familias de elementos:

  • Metales alcalinos (Li, Na, K...): súper reactivos y brillantes
  • Alcalinotérreos (Be, Mg, Ca...): también reactivos pero un poco menos
  • Metales de transición (Fe, Cu, Zn...): los más comunes en tu día a día
  • No metales (C, N, O...): esenciales para la vida
  • Gases nobles (He, Ne, Ar...): los antisociales que no reaccionan

💡 Truco para el examen: Los elementos de la misma columna (grupo) tienen propiedades similares. Si conoces uno, puedes deducir cómo se comportan los otros.

We thought you’d never ask...

What is the Knowunity AI companion?

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

Where can I download the Knowunity app?

You can download the app in the Google Play Store and in the Apple App Store.

Is Knowunity really free of charge?

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Most popular content: diagrama de nucleidos

2

Most popular content in Física i Química

9

Most popular content

9

Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user
Física i QuímicaFísica i Química258 views·Updated Jun 14, 2026·1 page

Conoce la Tabla Periódica y sus Elementos

user profile picture
Paula @paula_moral

La tabla periódicaes como el mapa del tesoro de la química: te muestra exactamente dónde encontrar cada elemento y qué propiedades tiene. Entender cómo están organizados los elementos te ayudará a predecir su comportamiento y hacer química como un...

1
of 1
metal

Пешни

2=1 Alcalinoférreos

*

Li Be
2=3 2=4

Na Mg
2=11 2=12

Metaler

No Metalen

Semi Metales

metal

Metaler de Transición

Terre

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La Tabla Periódica: Tu Guía de Elementos

¿Sabías que todos los elementos están organizados de forma súper lógica? La tabla periódica no es solo una lista random de elementos, sino que cada posición tiene su razón de ser.

Los elementos se organizan por su número atómico (el número de protones que tienen). Esto significa que el hidrógeno (H) va primero porque tiene 1 protón, el helio (He) tiene 2, y así sucesivamente.

La tabla se divide en diferentes familias de elementos:

  • Metales alcalinos (Li, Na, K...): súper reactivos y brillantes
  • Alcalinotérreos (Be, Mg, Ca...): también reactivos pero un poco menos
  • Metales de transición (Fe, Cu, Zn...): los más comunes en tu día a día
  • No metales (C, N, O...): esenciales para la vida
  • Gases nobles (He, Ne, Ar...): los antisociales que no reaccionan

💡 Truco para el examen: Los elementos de la misma columna (grupo) tienen propiedades similares. Si conoces uno, puedes deducir cómo se comportan los otros.

We thought you’d never ask...

What is the Knowunity AI companion?

Our AI companion is specifically built for the needs of students. Based on the millions of content pieces we have on the platform we can provide truly meaningful and relevant answers to students. But its not only about answers, the companion is even more about guiding students through their daily learning challenges, with personalised study plans, quizzes or content pieces in the chat and 100% personalisation based on the students skills and developments.

Where can I download the Knowunity app?

You can download the app in the Google Play Store and in the Apple App Store.

Is Knowunity really free of charge?

That's right! Enjoy free access to study content, connect with fellow students, and get instant help – all at your fingertips.

Most popular content: diagrama de nucleidos

2

Most popular content in Física i Química

9

Most popular content

9

Can't find what you're looking for? Explore other subjects.

Students love us — and so will you.

4.6/5App Store
4.7/5Google Play

The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.

Stefan SiOS user

This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.

Samantha KlichAndroid user

Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.

AnnaiOS user