Gollum SPACE
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Indium, The science
26-September-2022 Monday
Gallium, Indium and Thallium. Showing how these items were discovered
CHUVASCH
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Gallium, Indium and Thallium. Showing how these items were discovered
Video
Gallium
Indium
The science
Experience
Thallium
Chemistry
Chemistry simple
28-May-2020 Thursday
The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
VAKT
Space explorers
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The Tunguska explosion could have been caused by an asteroid that is still orbiting the Sun
Astronomy
Meteorite
The science
Nauchpop
Tunguska meteorite
v20221217