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Score: 4.7/5 (69 votes) PCC stands for Precipitated Calcium Carbonate—also known as purified, refined or synthetic calcium carbonate. It has the same chemical formula as other types of calcium carbonate, such as limestone, marble and chalk: CaCO3. ... Rare and generally unstable is the vaterite calc...
Score: 4.1/5 (75 votes) Wattles are two elongated, fleshy, thin lobes of skin that hang down from the lower side of a chicken's head. Both male and female chickens have wattles, which help them to stay cool during warmer weather.What is the dangly thing on a chicken?The chicken's wattles a...
Score: 4.6/5 (23 votes) The Creole language you might find in Louisiana actually has its roots in Haiti where languages of African tribes, Caribbean natives, and French colonists all mixed together to form one unique language. ... Now, Haitian Creole is spoken all throughout Haiti, by nearly all its...
Score: 4.4/5 (68 votes) Do animals have gratitude? I think its still an open question. But it is clear that some animals, such as chimpanzees and other non-human primates, seem to possess at least a more basic form of proto-gratitude, based on their ability to keep track of favors given to and recei...
Score: 4.7/5 (65 votes) Some saxophones are based off very old designs while others are the result of many years of prototypes and testing with world class artists. The cost of R&D has to be built into the price. A huge part of the cost is labor. Even instruments that have machine stamped parts ...
Score: 5/5 (23 votes) This is normal and should not be a cause for concern as long as the water does not keep entering the boat. As long as the bilge pump is not running often, the amount of water in the bilge should be safe.How much water should be in the bilge of a boat?5-1 inch of water in the bi...
Score: 4.5/5 (57 votes) Niching down means having a clear focus on who your ideal target customer is and aligning your marketing to match. ... Focusing on a niche is not an end in itself, it must form part of an overarching marketing strategy.Why Niching down is important?Niching down gives you the ...
Score: 4.1/5 (50 votes) Lotus Foods is a Richmond, California, based company that focuses on importing handcrafted rice from small family farms to the United States. The company was founded in 1995 by Caryl Levine and Kenneth Lee. Their first and most popular product is a black rice called Forbidden...
Score: 4.3/5 (69 votes) : either of two mercury-ammonia compounds: a : ammoniated mercury. b : a crystalline compound Hg(NH3)2Cl2 usually obtained by adding a solution of mercuric chloride to a hot solution of ammonia and ammonium chloride. — called also fusible white precipitate.What does a white p...
Score: 4.4/5 (58 votes) In the Renaissance one of the most interesting optical inventions, Leonardo da Vinci worked with was the camera obscura, a darkened room much like is shown above, which aided drawing people and scenes accurately when they were in bright sunlight. ... Thus Camera Obscura liter...
