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Nickel has an fcc unit cell with an edge length of 350.7pm calculate the radius of a nickel atom?
The face diagonal of an fcc unit cell can be calculated using the relationship: face diagonal = √2 * edge length. Given the edge length of 350.7 pm, the face diagonal would be 495.2 pm. Since the atom sits on the body diagonal, the radius of a nickel atom can be calculated as half the body diagonal, which is (1/√3) * face diagonal. Calculating this gives a radius of approximately 202.1 pm.
Nickel has a face-centered cubic structure with an edge length of 352 pm. What is the density of this metal?
The atomic radius of nickel is 124 pm. To calculate the density of the metal, we first need to determine the volume of the unit cell, which can be calculated using the formula: volume = (edge length)^3. Then, the density can be calculated by dividing the atomic mass of nickel by the volume of the unit cell.
What is the chemical compound name for NiCo3?
The chemical compound name for NiCO3 is nickel carbonate.
How do you tell if a 1942-1945 nickel is silver or not?
Nickels minted between 1942-1945 during World War II were made with a composition of 35% silver because of nickel shortages. You can check the edge of the coin for a large "P," "D," or "S" mintmark above Monticello to distinguish these silver nickels from regular ones.
What is a 1949 nickel made of?
It is made of copper and nickel. A 1949 NICKEL is made from copper & nickel.
How many ridges are on the edge of a nickel?
A nickel has a smooth edge. No ridges.
How can you tell apart a nickel and a quarter?
A quarter is bigger than a nickle. Also, a quarter has ridges all around the edge whereas a nickel has smooth edges
Which three us coins have smooth edges?
Penny, nickel, susan b. The SBA. dollar has reeds, the 2000-2006 Sacagawea dollar has no reeds but in 2007 the date and mintmark was moved to the edge of the coin. Now only the penny and nickel have plain edge's.
How many little ridges are on the edge of the nickel?
Zero.Dimes have ridges. Quarters have ridges. Pennies and Nickels don't.
What does it say on the side of a nickel?
Nothing. No US nickels have been produced with anything other than just a plain edge.
Nickel has an fcc unit cell with an edge length of 350.7pm calculate the radius of a nickel atom?
The face diagonal of an fcc unit cell can be calculated using the relationship: face diagonal = √2 * edge length. Given the edge length of 350.7 pm, the face diagonal would be 495.2 pm. Since the atom sits on the body diagonal, the radius of a nickel atom can be calculated as half the body diagonal, which is (1/√3) * face diagonal. Calculating this gives a radius of approximately 202.1 pm.
Nickel has a face-centered cubic structure with an edge length of 352 pm. What is the density of this metal?
The atomic radius of nickel is 124 pm. To calculate the density of the metal, we first need to determine the volume of the unit cell, which can be calculated using the formula: volume = (edge length)^3. Then, the density can be calculated by dividing the atomic mass of nickel by the volume of the unit cell.
What will you use to measure the diameter of a nickel?
To measure the diameter of a nickel, you can use a caliper for precise measurement, as it provides an accurate reading of the coin's width. Alternatively, a ruler can be used for a rough estimate by placing the nickel flat against the ruler's edge. A micrometer could also be employed for even greater accuracy if needed.
Why is the edge of a nickel smooth?
This tradition goes back hundreds of years. Coins made of precious metal have ridges or lettering on the edges so unscrupulous people cannot scrape a few cents worth of gold off the edge to sell and then spend the coin for its full value. Base metal such as nickel, copper, aluminum, and zinc have such a low value it would not be worth your time to 'shave' a nickel. Even though dimes, quarters, and half dollars are no longer made of silver the edge reeding has been retained. The Anthony and Sacagawea Dollars have smooth edges but the Presidential Dollars have lettered edges.
What is the composition of the 2004 British Executive coin set?
The British 2004 Executive Proof coin set, issued by the Royal Mint, consists of 10 coins as follows - £2 Bimetallic (nickel-brass) "Penydarren Engine" £2 Bimetallic (nickel-brass) edge inscription "STANDING ON THE SHOULDERS OF GIANTS" £1 (nickel-brass) "Forth Rail Bridge" 50p (cupro-nickel) "Sub four minute mile" 50p (cupro-nickel) "Britannia" 20p (cupro-nickel) 10p (cupro-nickel) 5p (cupro-nickel) 2p (copper plated steel) 1p (copper plated steel) There were 4,101 sets issued.
What is 1991 philadelphia misprint nickel worth It is completely blank with the bottom portion of the real nickel stamped on edge to make it elongated thank you for your first answer?
This sounds like an approx. 90% off-center strike error. These regularly sell for about $10 to $15
What is a Colorado state quarter 2006P with no copper worth?
The 2006 quarter is composed of a core of pure copper with outer layers of copper-nickel. If there was truly no copper then there would be no coin. If the usual copper line is missing from the edge of the quarter it is not because there is no copper in it but because as the blank quarter was stamped out of the sheet of metal, the outer layers containing the nickel were "smeared" over the edge of the blank quarter by the cutting die and concealing the customary copper band. Scraping the edge of the coin would reveal the copper.
