Helium | Chemistry: A Volatile History
Norman Lockyer recorded a new yellow line by observing the sun through London smog and, assuming the new element to be a metal, named it helium.
TweetClip Info
- Clip length: 2'04''
- Broadcast year: 2010
Curriculum Connection
- Chemistry
Access
Licence: ERA Licence required
Usage
UK only
Staff and students of licensed education establishments only
Cannot be adapted
Content
- Provider: BBC
- Channel: BBC Four
- Programme: Chemistry: A Volatile History
- Episode: The Order of the Elements