The metal helps strengthen the ceramic but the outer porcelain base can still break. These crowns also have to be prepared in a lab. Average Cost: $1,093 per crown (without insurance) Crowns For Baby Teeth: Stainless steel crowns or caps are used to protect
The element was first discovered from the spectrum of the sun so it was named after the Sun Helios. Helium is name is derived from the Greek name Helios-personification of t â¦ he Sun in mythology.
How did Uranus get its name? Uranus is named after the ancient Greek god of the sky, who was the father of Kronos (Saturn in Roman mythology).Most of the other planets got their names thousands of years ago, but Uranus was discovered just a few hundred years ago â William Herschel found it on March 13, 1781.Mosaic of Uranus.As he lived in England, Herschel originally wanted to name Uranus after his patron, King George III. He wanted to call it Georgium Sidus (Georgeâs Star), or the Georgian Planet.osaic of Uranus. As he lived in England, Herschel originally wanted to name Uranus after his patron, King George III. He wanted to call it Georgium Sidus (Georgeâs Star), or the Georgian Planet.