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Hace 2 días · Alessandro Volta discovered that chemical reactions could be used to create positively charged anodes and negatively charged cathodes. When a conductor was attached between these, the difference in the electrical potential (also known as voltage) drove a current between them through the conductor.
Hace 1 día · Alessandro Volta. Methane was first scientifically identified in November 1776 by Italian physicist Alessandro Volta in the marshes of Lake Maggiore straddling Italy and Switzerland. Volta was inspired to search for the substance after reading a paper written by Benjamin Franklin about "flammable air".
- CH₄
- 16.043 g·mol−1
- −182.456 °C (−296.421 °F; 90.694 K)
- 22.7 mg/L
Hace 2 días · Alessandro Volta "For his several Communications explanatory of certain Experiments published by Professor Galvani" 1795: Jesse Ramsden "For his various inventions and improvements in the construction of the Instruments for the Trigonometrical measurements carried on by the late Major General Roy, and by Lieut. Col. Williams and his associates"
Hace 5 días · In 1800, after he heard of the invention of the electric battery by the Italian physicist Alessandro Volta, he built one of his own. He then discovered that when leads from the battery are placed in water, the water breaks up into hydrogen and oxygen , which collect separately to form bubbles at the submerged ends of the wires.
Hace 6 días · L’undicesima edizione del Festival della Luce Lake Como, come sempre organizzato da Fondazione Alessandro Volta, ha per tema Luce e tempo: scienza, filosofia e arte. La luce, con il suo ruolo...
Hace 1 día · 2022-2023. ¹. considera le partite giocate in casa in campionato. Dati aggiornati al 22 dicembre 2023. Si invita a seguire il modello di voce. Questa voce raccoglie le informazioni riguardanti la Torres nelle competizioni ufficiali della stagione 2023-2024 .
Hace 3 días · Alessandro Giuseppe Antonio Anastasio Volta (Como, 18 de febrero de 1745-ib., 5 de marzo de 1827) fue un químico y físico italiano, famoso principalmente por el descubrimiento del metano en 1776 y la invención y desarrollo de la pila eléctrica en 1799.
