5000 Must Know IELTS 8.0 Vocabulary - Hydrogen: Key Element for IELTS Band 8.0 Vocabulary

Learn about hydrogen, its properties, and usage in this IELTS vocabulary lesson. Discover its pronunciation, meaning, etymology, and how to use it correctly in sentences. Improve your scientific vocabulary for the IELTS exam and boost your chances of achieving a band score of 8.0.