02: The Basics of Hydrogen / The Colors of Hydrogen Redefine H2E 02: The Basics of Hydrogen / The Colors of Hydrogen Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds 00:00 / 13:02 Subscribe Share RSS Feed Share Link Embed Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.
