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QuímicaQuímica99 views·Updated Jun 21, 2026·1 page

Distribución de Electrones por Niveles y Subniveles usando el Diagrama de Moeller

L
Lau Betancur@auetancur_cflhuni633

La distribución de electrones es clave para entender el comportamiento...

1
of 1
IDEAS
PRINCIPALES
Distribución de los electrones por subnivele
Regla de los diagonales o diagrama de Moeller

-
Seguir las
Nv.
lineas dia-
g

Distribución de los electrones por subnivel

¿Alguna vez te has preguntado cómo se organizan los electrones dentro de un átomo? La respuesta está en la regla de las diagonales o diagrama de Moeller. Este diagrama es una herramienta super útil que nos muestra el orden exacto en que se llenan los subniveles energéticos con electrones.

Para usar el diagrama, simplemente sigue las líneas diagonales desde arriba hacia abajo. Cada diagonal marca el orden de llenado de los subniveles (1s, 2s, 2p, 3s, etc.). Cuando escribimos la configuración electrónica, la cantidad de electrones en cada subnivel se coloca como superíndice. Por ejemplo, $1s^2$ significa que hay 2 electrones en el subnivel 1s.

Un subnivel debe completarse totalmente con electrones antes de comenzar a llenar el siguiente. Los subniveles s pueden contener hasta 2 electrones, los p hasta 6, los d hasta 10 y los f hasta 14 electrones.

💡 Truco para recordar: Piensa en el diagrama como una escalera zigzagueante que los electrones deben subir. Siempre prefieren ocupar los escalones más bajos (menor energía) antes de pasar a los más altos.

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: Electron Configuration

9

Most popular content in 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

QuímicaQuímica99 views·Updated Jun 21, 2026·1 page

Distribución de Electrones por Niveles y Subniveles usando el Diagrama de Moeller

L
Lau Betancur@auetancur_cflhuni633

La distribución de electrones es clave para entender el comportamiento químico de los elementos. Conocer cómo se organizan los electrones en los átomos nos permite predecir propiedades y reacciones químicas de manera sencilla a través de métodos como el diagrama...

1
of 1
IDEAS
PRINCIPALES
Distribución de los electrones por subnivele
Regla de los diagonales o diagrama de Moeller

-
Seguir las
Nv.
lineas dia-
g

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Distribución de los electrones por subnivel

¿Alguna vez te has preguntado cómo se organizan los electrones dentro de un átomo? La respuesta está en la regla de las diagonales o diagrama de Moeller. Este diagrama es una herramienta super útil que nos muestra el orden exacto en que se llenan los subniveles energéticos con electrones.

Para usar el diagrama, simplemente sigue las líneas diagonales desde arriba hacia abajo. Cada diagonal marca el orden de llenado de los subniveles (1s, 2s, 2p, 3s, etc.). Cuando escribimos la configuración electrónica, la cantidad de electrones en cada subnivel se coloca como superíndice. Por ejemplo, $1s^2$ significa que hay 2 electrones en el subnivel 1s.

Un subnivel debe completarse totalmente con electrones antes de comenzar a llenar el siguiente. Los subniveles s pueden contener hasta 2 electrones, los p hasta 6, los d hasta 10 y los f hasta 14 electrones.

💡 Truco para recordar: Piensa en el diagrama como una escalera zigzagueante que los electrones deben subir. Siempre prefieren ocupar los escalones más bajos (menor energía) antes de pasar a los más altos.

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: Electron Configuration

9

Most popular content in 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