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Score: 4.3/5 (40 votes) Entry level grand pianos costs between $7000 – 30,000. High-end grand pianos such as Steinway, Bosendorfer, and Yamaha can cost between $65,000 – $190,000. Whether it's an upright or grand piano, the cost of the instrument is greatly affected by branding, the materials u...
Score: 4.4/5 (56 votes) When Lithium reacts with nitrogen gas at room temperature (N2), it forms Lithium Nitride (Li3N) which is stable, because the lattice energy released from the formation of Li3N is high enough to make the overall reaction exothermic.Does lithium and magnesium form nitrides?Lith...
Score: 4.5/5 (56 votes) The Sonoran Desert is a North American desert and ecoregion that covers large parts of the southwestern United States, as well as Sonora in northwestern Mexico in, Baja California, and Baja California Sur. It is the hottest desert in Mexico. It has an area of 260,000 square k...
Score: 4.2/5 (26 votes) Because the Ace of Spades was tied to areas that have since been vaulted and quests that you can no longer play, you can now get the weapon by visiting the Exotic Archive in the Tower. This houses all the weapons that have effectively been lost through content vaulting, givin...
Score: 4.2/5 (42 votes) VCC (Voltage Common Collector) is the power supply of a device .Why is VCC used?VCC (Voltage Common Collector) is the higher voltage with respect to GND (ground). VCC is the power input of a device. It may be positive or negative with respect to GND. When the only positive po...
Score: 5/5 (64 votes) Rekeying involves replacing the key pins inside the locks to set a new key that will work on them. It might sound complicated, but it is a relatively easy procedure for a trained professional locksmith. It would be best to provide them with the current matching key to make the ...
Score: 4.3/5 (56 votes) Eratosthenes, in full Eratosthenes of Cyrene, (born c. 276 bce, Cyrene, Libya—died c. 194 bce, Alexandria, Egypt), Greek scientific writer, astronomer, and poet, who made the first measurement of the size of Earth for which any details are known.Why is Eratosthenes important?...
Score: 4.6/5 (41 votes) Abdominal sounds (bowel sounds) are made by the movement of the intestines as they push food through. The intestines are hollow, so bowel sounds echo through the abdomen much like the sounds heard from water pipes. Most bowel sounds are normal. They simply mean that the gastr...
Score: 4.5/5 (46 votes) Silastic implants are soft and inherently unstable when cantilevered and unsupported by bone, and thus are prone to shifting and/or bony resorption.What is Silastic implant made of?This implant relied on the viscoelastic properties of silicone to achieve dorsiflexion. Due to ...
Score: 4.1/5 (3 votes) Enterococci are bacteria that live in the intestinal tracts of warm-blooded animals, including humans, and therefore indicate possible contamination of streams and rivers by fecal waste.Where do you get enterococcus from?Enterococci are most commonly transmitted due to poor hy...
