Category:1821 in science

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Deutsch: 1821 in der Wissenschaft
English: 1821 in science
Español: Ciencia en 1821
Русский: 1821 год в науке
Svenska: Vetenskapsåret 1821


Science in the 1820s
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829


ciencia en 1821 (es); ১৮২১-এ বিজ্ঞান (bn); 1821 en science (fr); Znanost u 1821. (hr); 1821 год в науке (ru); 1821 na ciência (pt); 1821年の科学 (ja); Vetenskapsåret 1821 (sv); Vitskap i 1821 (nn); 1821 ശാസ്ത്രത്തിൽ (ml); 1821 ел фәндә (tt); 1821 במדע (he); 1821 nî kho-ha̍k (nan); 1821 a tudományban (hu); tiedevuosi 1821 (fi); 1821 in science (en); العلم في 1821 (ar); 1821 во науката (mk); Vitenskapsåret 1821 (nb) natural science-related events during the year of 1821 (en); tiedemaailman tapahtumat vuonna 1821 (fi); naturvetenskapsrelaterade händelser under år 1821 (sv); gebeurtenis in jaar (nl) tieteen vuosi 1821 (fi)
1821 in science 
natural science-related events during the year of 1821
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Instance ofevents in a specific year or time period (science, 1822 in science, 1820 in science)
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1821
Point in time1821
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Media in category "1821 in science"

The following 11 files are in this category, out of 11 total.