Why is the density of gas so much lower than the density of liquids or solids? This is because the particles are tightly packed in both states. The same number of particles in a gas spread further apart than in the liquid or solid states. The same mass takes up a bigger volume . This […]
Who was the last person in the NHL to wear a helmet?
Who was the last person in the NHL to wear a helmet? Craig MacTavish Why did Craig MacTavish not wear a helmet? Helmets weren’t made mandatory in the NHL until 1979, though any player who had signed their contract before June 1st of that same year was “grandfathered” the right to decide for themselves. “So […]
What reforms did Benito Juarez enact in Mexico?
What reforms did Benito Juarez enact in Mexico? After Santa Anna’s fall in 1855, Juárez and the liberals enacted the Ley Juárez, abolishing the fueros (special privileges of the clergy and the military); the Ley Lerdo (1856) ordered the sale of all church lands not used for specifically religious purposes. Was Benito Juarez a good […]
What three substances make up gastric juice?
What three substances make up gastric juice? Gastric juice is a variable mixture of water, hydrochloric acid, electrolytes (sodium, potassium, calcium, phosphate, sulfate, and bicarbonate), and organic substances (mucus, pepsins, and protein). This juice is highly acidic because of its hydrochloric acid content, and it is rich in enzymes. Which of these enzymes is found […]
Who colonized Roatan Honduras?
Who colonized Roatan Honduras? The main islands were first sighted by Christopher Columbus in 1502 and were settled in 1642 by English buccaneers. Between 1650 and 1850 Spain, Honduras, and England intermittently contested the islands, and Carib Indians from St. Vincent in the Leeward Islands were deported to a penal colony on Roatán. Was Roatan […]
What key is Dance of the Sugar Plum Fairy in?
What key is Dance of the Sugar Plum Fairy in? Title: Dance of the Sugar Plum Fairy From: The Nutcracker Instrument: C Instrument 1, range: E3-B5 Scorings: Leadsheet Original Published Key: E Minor What does the Sugar Plum Fairy represent? Naturally, the Sugar Plum Fairy is the first role that many young ballerinas-to-be aspire to. […]
Why did Abraham Lincoln say to Harriet Beecher Stowe?
Why did Abraham Lincoln say to Harriet Beecher Stowe? According to tradition, upon meeting Harriet Beecher Stowe in 1862, Abraham Lincoln exclaimed, “So you’re the little woman who wrote the book that started this great war!” What did Harriet Stowe think of Lincoln? Harriet Beecher Stowe herself wrote: “Lincoln was a strong man, but his […]
How do you say thank God in Hebrew?
Is 7.6 pH good for cichlids?
Is 7.6 pH good for cichlids? Water Requirements for New World Cichlids Because of the underlying geology, Central American cichlids typically live in hard, alkaline water with a pH usually above 7.6. South American cichlids, on the other hand, tend to inhabit soft, more acidic waters with pH from 6.5 to 7.4. Will low pH […]
Is gelatin a LBV?
Is gelatin a LBV? Answer: Gelatin is classified as an incomplete protein, that is, it is incapable of replacing or building new tissue and hence cannot support life. (Another good example of incomplete protein is the protein in corn.) The reason is that gelatin lacks or is low in some of the essential amino acids. […]