How much is a 1850 one cent coin worth? Pricing the 1850 Liberty Head Large Cent DATE GOOD UNCIRCULATED 1850 Liberty Head $20 $125 Source: Red Book How much is a coin from 1830 worth? CoinTrackers.com has estimated the 1830 Capped Bust Half Dollar value at an average of $60.00, one in certified mint state […]
How was the atomic mass of krypton determined?
How was the atomic mass of krypton determined? The atomic weight of krypton is based on analyses of krypton separated from air. In its 1961 report, the Commission recommended Ar(Kr) = 83.80 based on the isotope-abundance measurements by Nier. Who discovered krypton-85? The nuclear fission product krypton-85 was discovered independently by Thode and Graham in […]
What are the two main functions of the petals?
What are the two main functions of the petals? Petals. Usually, petals are the most prominent part of a flower structure, owing to their vivid color (in most flower examples) and sometimes scent. Their main function is to attract pollinators and also protect the inner reproductive structures of a flower. What is the function of […]
What was the main concern of medieval art?
What was the main concern of medieval art? Medieval art was mostly religious and concerned with conveying Christian beliefs and values. What did European medieval art focus on? Its focus was on religion and Christianity. It included architectural details like stained glass art, large murals on walls and domed ceilings, and carvings on buildings and […]
What is meant by decibel scale?
What is meant by decibel scale? When you measure noise levels with a sound level meter, you measure the intensity of noise called decibel units (dB). On the decibel scale, the quietest audible sound (perceived near total silence) is 0 dB. A sound 10 times more powerful is 10 dB. A sound 100 times more […]
Does Venus revolve around itself?
Does Venus revolve around itself? Venus is unusual because it spins the opposite direction of Earth and most other planets. And its rotation is very slow. It takes about 243 Earth days to spin around just once. Because it’s so close to the Sun, a year goes by fast. What planets revolve around the Sun? […]
What is Earl Nightingale known for?
What is Earl Nightingale known for? Earl Nightingale, 68, known to millions for his syndicated five-minute radio commentary program, ”Our Changing World,” was considered the dean of personal development recordings and was cofounder of Nightingale Conant Corp., a pioneer in producing motivational audiotapes. Is Earl Nightingale still alive? Deceased (1921–1989) Earl Nightingale/Living or Deceased Where […]
What is radiator core support?
What is radiator core support? A radiator support is a steel, plastic, or aluminum frame that holds the radiator and the radiator cover in place. It also attaches your radiator to the side aprons and the upper and lower rails of your engine assembly frame. How much does it cost to replace a radiator support? […]
What did Samuel de Champlain discover on his first voyage?
What did Samuel de Champlain discover on his first voyage? He documented the European discovery of the Kennebec, Penobscot, and Saco rivers and Mt. Desert Island in Maine, and Plymouth Harbor and Cape Cod in Massachusetts fifteen years before the English established their own colony there. Champlain recommended further exploration and settlement of St. Who […]
What are houses like in the tundra?
What are houses like in the tundra? Tent-like houses sheltered those same families in the summer. Today the Inuit live mostly in wooden houses. But Inuit hunters, traveling far from their homes, still build igloo shelters. What is the tundra home to? The tundra is home to the arctic fox, wolverines, polar bears, northern bog […]