1821


У Вікіпедії є статті про інші значення цього терміна: 1821 (значення).










Рік

1818 · 1819 · 1820 — 1821 — 1822 · 1823 · 1824

Десятиліття

1800-ті · 1810-ті — 1820-ті — 1830-ті · 1840-ві

Століття

XVII · XVIII —  XIX — XX · XXI

Тисячоліття

1-ше — 2-ге — 3-тє
































1821 в інших календарях

Григоріанський
1821 MDCCCXXI

Римський
Ab urbe condita
2574

Вірменський
1270 ԹՎ ՌՄՀ




Китайський
4517 – 4518
庚辰 – 辛巳

Ефіопський
1813 – 1814

Єврейський
5581 – 5582

Індійські

- Вікрам самват
1876 – 1877
- Шака самват
1743 – 1744
- Калі Юґа
4922 – 4923

Перський


1199 – 1200

Рунічний


2071

Французький


29 – 30

Ісламський


1236 –1237




Зміст





  • 1 Події

    • 1.1 Наука



  • 2 Народились


  • 3 Померли




Події |



  • 31 березня — скасовано Португальську інквізицію.


Наука |



  • Майкл Фарадей винайшов електричний двигун.


  • Томас Зеебек відкрив ефект виникнення електрорушійної сили між нагрітими до різної температури контактами — Ефект Зеебека


Народились |



  • 2 січня — Симиренко Платон Федорович, український цукрозаводчик, меценат


  • 9 квітня — Шарль Бодлер, французький поет


  • 26 травня — Пафнутій Львович Чебишов, російський математик, засновник Петербурзької наукової школи


  • 31 серпня — Герман Гельмгольц, німецький фізик і фізіолог


Померли |



  • 5 травня — Наполеон I Бонапарт, французький імператор

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