The reaction between calcium ions (Ca²⁺) and hydroxide ions (OH⁻) to form solid calcium hydroxide (Ca(OH)₂) indicates a precipitation reaction, where a soluble ionic compound forms an insoluble solid. The enthalpy change (ΔH) of -16.71 kJ suggests that the reaction is exothermic, meaning it releases heat to the surroundings as it proceeds. This indicates a favorable reaction that results in the formation of a stable solid from its aqueous ions.
There was a partial eclipse on 3rd Sept 1671 in Japan.
I think you're confusing Saturn with Jupiter. Jupiter has four major moons, Saturn has seven. Saturn's moons were disovered by three people. Titan, Saturn's largest moon, was discovered by Christiaan Huygens. Tethys, Dione, Rhea, and Iapetus were discovered by Giovanni Domenico Cassini. William Herschel discovered Mimas and Enceladus. Galileo Galilei discovered Jupiter's four major moons.
Galileo Galei was the first to observe Saturn's rings in 1610 but could not identify them as rings. It was only later in 1655 that Christiaan Huygens was able to prove that they were indeeed rings surrounding the planet.
The first person to discover Saturn`s moons was Christian Huygens in 1655. The following moons discovered in order are: Titan Discovered:1655 Discovered by:Christian Huygens Iapetus Discovered:1671 Discovered by:Giovanni Cassini Rhea Discovered:1672 Discovered by:Giovanni Cassini Tethys Discovered:1684 Discovered by:Giovanni Cassini Dione Discovered:1684 Discovered by:Giovanni Cassini Enceladus Discovered:1789 Discovered by:William Herschel Mimas Discovered:1789 Discovered by:William Herschel Hyperion Discovered:1848 Discovered by:William Lassell Phoebe Discovered:1898 Discovered by:William Pickering Janus Discovered:1965-1966 Discovered by: Audouin Dollfus Epimetheus Discovered:1966 Discovered by:Richard Walker Helene Discovered:1980 Discovered by: Pierre Laques Telesto Discovered:1980 Discovered by:Bradford Smith Calypso Discovered:1980 Discovered by:Dan Pascu Prometheus Discovered:1980 Discovered by:Stewart Collins Pandora Discovered:1980 Discovered by:Stewart Collins Atlas Discovered:1980 Discovered by:Richard Terrile Pan Discovered:1981 Discovered by:Showalter Other astronomers:Kevin Beurile, Brett Gladman, Matthew Holman and others. If you want to see the rest, go to wikipedia.com to see the article Timeline discovery of solar system planets and their moons.
Russia is the biggest country in the entire world.1) Russia 2) Canada3) US4) China5) Brazil
3562 is 1891 more than 1671. To get this number subtract 3562 from 1671.
There was a partial eclipse on 3rd Sept 1671 in Japan.
1671 miles
1670
The Bold and the Beautiful - 1987 1-1671 was released on: USA: November 1993
In 1671, there were approximately 50,000 enslaved people in the English colonies. The number varied across different regions, with the majority of slaves living in the southern colonies of Virginia and Barbados.
Vivaldi
Oosterkerk was created in 1671.
Sengge died in 1671.
Larvik was created in 1671.
Yallahs was created in 1671.
1671 in South Carolina