Did you know? Mass of a bottle of champagne (1.6 kg) is 200 x Mass of a Gold Sovereign (7.98 g)
Mass of the Earth's atmosphere (5.15 quintillion kg)
/fact/mass-of-the-earths-atmosphere
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"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine
Click here to learn more about it.
Click here for Podcast: Andrew Elliott interviewed for New Books Network.
