What isotopes are used in smoke alarms? Am-241, with a half-life of 432 years, was the first americium isotope to be isolated, and is the one used today in most domestic smoke detectors. Am-241 decays by emitting alpha particles and gamma radiation to become neptunium-237. Is americium-241 a radioisotope? Americium-241 (241Am, Am-241) is an isotope […]
Are Play titles underlined or italicized?
Are Play titles underlined or italicized? Italics and quotation marks are used for titles of books, plays and other works of art. These italics and quotation marks are used to set the title apart from the text surrounding it. How are play titles written? Italicize the title of longer plays. MLA calls for the title […]
What is the purpose of surface hardening?
What is the purpose of surface hardening? Surface hardening, treatment of steel by heat or mechanical means to increase the hardness of the outer surface while the core remains relatively soft. What is laser surface hardening? Laser hardening—also referred to as laser case hardening—is a heat treating process used to improve the strength and durability […]
Which is healthier goat milk or sheep milk?
Which is healthier goat milk or sheep milk? Sheep’s milk is significantly higher in milk solids (fat and protein) and contains roughly double the amount of fat of with cow or goat milk. Like goat’s milk, it is naturally homogenised and has smaller fat globules and more medium fatty chain acids. Sheep’s milk is also […]
How do you get NBA 2K20 for free on iOS?
Why was James Buchanan nominated?
Why was James Buchanan nominated? Domestic political turmoil was a major factor in the nominations of both Buchanan and Fillmore, who appealed in part because of their recent time abroad, and with it the fact that they had not had to take a position on the divisive questions related to slavery. Who supported James Buchanan? […]
What effect does Effleurage have?
What effect does Effleurage have? Effleurage stimulates the parasympathetic nervous system that releases positive hormones and increases temperature. The parasympathetic system is responsible for promoting relaxation and calmness after emotions such as stress. Effleurage relaxes the body and lowers the heart rate. Effleurage helps reduce stress. What are the effects of Petrissage? Petrissage helps by […]
What happens to water used in nuclear reactor?
What happens to water used in nuclear reactor? The water is treated as nuclear waste until it has been verified to be free of nucleotides. The water is constantly in a loop, it is not discharged to the environment. A compleltly sepearte water loop is used to cool the saturated steam to water. They never […]
Are flights to Singapore Open from India?
Are flights to Singapore Open from India? International travel from India As of now, international flight operations shall remain suspended till 31 July 2021. In case you are wondering where to go when travel restrictions are lifted, here is a quick guide to entry restrictions and quarantine requirements from around the world. How can I […]
Does expiration date matter if frozen?
Does expiration date matter if frozen? Once a perishable product is frozen, it doesn’t matter if the date expires because foods kept frozen continuously at 0° F or below are safe. What happens to the seven day period when you freeze date marked ready to eat RTE foods? If RTE PHF/TCS foods are frozen after […]