What is Sal Petrae used for?

What is Sal Petrae used for? Its common names include saltpetre, from Medieval Latin sal petrae: “stone salt” or possibly “Salt of Petra” (saltpeter in US English), Nitrate of potash, and nitre. The name Chile saltpeter is applied to sodium nitrate, a different nitrogen compound that is also used in explosives and fertilizers. How did […]

What is Curie-Weiss temperature?

What is Curie-Weiss temperature? The above graph represents that at the Curie Temperature, the paramagnetic properties still exist as the magnetization is zero (because of the absence of a magnetic field)….Here are the Curie Temperatures for a Few Ferromagnetic Substances. Substance Name Curie Temperature Gadolinium (Gd) 293K Nickel (Ni) 631K What is Curie law Curie […]

What is a fund retrocession?

What is a fund retrocession? Retrocessions are a form of financial inducement that Swiss banks and asset managers received from asset managers, whose products they pushed to their wealth management clients. What are the advantages of retrocession? Retrocession insurance allows insurers to invest their profits and still have funds available when a huge amount of […]

How do you sync metronome?

How do you sync metronome? How it works: The five metronomes sit on a very light FoamCore® board which, in turn, is supported by two aluminum cans on their side. The support is so light that it can react to the side-to-side motion of the metronomes’ arms, thus coupling them weakly. What is synchronization theory? […]

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