0:00
NaN:NaN:NaN
Manda indietro di 15 secondi
Manda avanti di 15 secondi
The discovery of Krypton. It’s properties. It’s uses and some Krypton trivia. 8 min Pandemics & Pathogens Past & Present [email protected] @chemsmithInstagram @timcsmith1961 Direct Link to episode

Altri episodi di "Pandemics & Pathogens Past & Present"