Sentences with phrase «reached free hydrogen»
Their ultraviolet light reached free hydrogen gas in the surrounding regions, interacting with the atoms in a way that left a key signature in the radio spectrum from the afterglow of the Big Bang.
https://www.insidescience.org/ Not exact matches
-- Element Online Dating Service H Hydrogen 1 — Profile — Video He Helium 2 — Profile — Video Li Lithium 3 — Profile Google Drive is a free way to keep your files backed up and easy to reach from any phone, tablet, or computer.