How old is the Grand Canyon? Well, the Grand Canyon is a hodgepodge of old and new sections, as the researchers found in a recent study published in the Nature Geoscience journal. Some scientists believe that the Grand Canyon is 70 million years old. When was the Grand Canyon made? Febr How many years did […]
Was James Dean in any westerns?
Do donkeys kick?
Do donkeys kick? They have evolved to reflexively defend their hind area with a powerful rear leg kick that can easily incapacitate a predator or well-meaning human that unintentionally snuck up on them. They can also kick outward to the side with their rear legs as well. Who has the hardest kick? As well as […]
Who made the first car Karl Benz or Henry Ford?
Who made the first car Karl Benz or Henry Ford? STEVE EMBER: Many people believe Henry Ford invented the automobile. But Henry Ford did not start to build his first car until eighteen ninety-six. That was eleven years after two Germans — Gottlieb Daimler and Karl Benz — developed the first gasoline-powered automobile. When was […]
What type of wound is made by a smooth cut?
What is the boiling point of estrogen?
What is the boiling point of estrogen? Boiling point 5 °C. No pressure was reported. What is the melting point of estrone? The chemical formula of estrone is C18H22O2 and its molecular weight is 270.366 g/mol. It is a white, odorless, solid crystalline powder, with a melting point of 254.5 °C (490 °F) and a […]
Is a human-powered helicopter possible?
Is a human-powered helicopter possible? A human-powered helicopter (HPH) is a helicopter powered solely by one or more humans carried on board. On 13 June 2013, the AeroVelo Atlas was the first to complete a flight that lasted 64 seconds and reached an altitude of 3.3 metres, thus winning the American Helicopter Society (AHS) International’s […]
How long does a mollusk live?
How long does a mollusk live? Squids generally live about a year, and octopi and cuttles live from 1-4 years, depending on the species. The nautili (plural for “nautilus”), which are the only cephalopods that have an external shell, are also the longest-lived; biologists estimate that they can live up to 20 years. What are […]
Can I use black pepper in place of white pepper?
Can I use black pepper in place of white pepper? White pepper is milder in flavor than black pepper. You can certainly substitute black pepper for white pepper, knowing that the black specks will show. You may want to start with less black pepper than the white pepper called for and adjust the flavor as […]
What is Dilantin used to treat?
What is Dilantin used to treat? Phenytoin is used to prevent and control seizures (also called an anticonvulsant or antiepileptic drug). It works by reducing the spread of seizure activity in the brain. Is Dilantin still used for seizures? Dilantin (phenytoin) and Keppra (levetiracetam) are anti-epileptic drugs (anticonvulsants) used to control seizures. Side effects of […]