Padre químico explica el principio de Aufbau

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B2 Spanish listening practice · Spanish from Spain · Curated for upper-intermediate learners

About this clip

A 31s video in Spanish at B2 level, suitable for upper-intermediate learners. The speech is at a natural pace around 209 words per minute, rated 4.2/5, hard listening difficulty by Reelang’s algorithm.

What this clip covers:
  • ▸Science - Discoveries, experiments, and how the world works.
  • ▸Parenting & Family - Family life, raising kids, and parenting advice.
  • ▸Language Learning - Grammar, pronunciation, vocabulary, and real conversation practice.
  • ▸Comedy & Humor - Skits, funny moments, humor, and light-hearted content.
  • ▸Sports - Soccer, basketball, tennis, the Olympics, and athletes.

Vocabulary frequency

How common is the vocabulary in this B2 Spanish listening practice listening practice?

87.9%
of words are in the top 2,000 most common Spanish words
Based on this reel’s transcript, most of the vocabulary is high-frequency, everyday Spanish.

General Spanish frequency

84.8%
Top 1,000
87.9%
Top 2,000
97%
Top 5,000

Spoken Spanish frequency

100%
Top 1,000
100%
Top 2,000
100%
Top 5,000
👄 Conversational vocabulary
This reel’s words appear more often in subtitle-based spoken-Spanish data than in general usage, so it may feel closer to everyday conversation.

Words above this video’s level

Quick glosses for vocabulary that goes beyond this video’s B2 level.

amontonados
1×
Rare / outside top 5,000
electrones
1×
Rare / outside top 5,000
asientos de menor energía
1×
seats with less exposure to sunlight

Source: wordfreq 3.1.1 (general) · SUBTLEX-ESP 2011 (spoken). Buckets approximate; exact ranks not stored.

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