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What is the radius of a nickel in inches?
US coins are normally measured in metric units. A nickel is 21.21 mm in diameter. The radius is half the diameter, and there are 25.4 mm in an inch to the radius in inches would be 0.5 x 21.21 / 25.4 = 0.417 inches
How many centimeters round is a nickel?
The diameter of a nickel is 2.121 cm.To find the perimeter of the nickel, we will use the equation 2(Pi)rTo find the radius, r, divide the diameter by 2.2.121/2=1.0605P = 2(3.14159)(1.0605)= 6.6633 cmTherefore, the perimeter of a nickel is approximately 6.66 cm.
What is the surface area of a nickel in cm?
First off, area is in square cm while distance is in cm. The radius of a nickel is 1.0605 cm, so using the famous formula pi x r2 for the area gives: 3.141593 x 1.06052 = 3.5332 cm2
Is radius half radius?
No. Radius is half of the diameter.
How do you get from the radius to the circumference?
(radius+radius) times pi
What is the atomic radius of the element nickel?
The element nickel (Ni) has an atomic radius of 124 picometers.
What is a nickel's radius?
The standard diameter of a US nickel is 21.2 mm so its radius is half that, or 10.6 mm
Which element has a larger radius nickel or platinum?
Platinum; it has two more electron shells than nickel.
How do you calculate the atomic radius of nickel?
The atomic radius of nickel is not directly calculated but is typically determined experimentally using X-ray crystallography or other techniques. The atomic radius is defined as half the distance between the nuclei of two adjacent atoms in a crystal lattice. For nickel, the atomic radius is approximately 0.124 nm.
What is the radius of a nickel in inches?
US coins are normally measured in metric units. A nickel is 21.21 mm in diameter. The radius is half the diameter, and there are 25.4 mm in an inch to the radius in inches would be 0.5 x 21.21 / 25.4 = 0.417 inches
Which atom is bigger copper or nickel?
This may vary by your 'definition' of 'bigger'Atom radius Cu: 128 pM, Ni: 124 pM orVanderWaals radius Cu: 140 pM, Ni: 163 pM
Which coin has the smallest radius penny nickel dime quarter half dollar or dollar?
The dime has the smallest diameter among the listed coins, making it the coin with the smallest radius.
What is the radial thickness of the solid earth kilometers?
The inner core is approximately 1271 kilometers in radius and is composed of iron and nickel, the liquid outer core is 2270 kilometers radius, and the radius of the mantle, the thickest solid layer, is 2885 kilometers.
How many centimeters round is a nickel?
The diameter of a nickel is 2.121 cm.To find the perimeter of the nickel, we will use the equation 2(Pi)rTo find the radius, r, divide the diameter by 2.2.121/2=1.0605P = 2(3.14159)(1.0605)= 6.6633 cmTherefore, the perimeter of a nickel is approximately 6.66 cm.
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.
What planet has a core of a nickel and iron and crust 600 km thick?
The planet with a core of nickel and iron and a crust 600 km thick is Mercury. Mercury's core makes up about 85% of its radius and is composed mainly of iron with some nickel. Its crust is thin compared to its core and mantle.
What is the composition of the inner core?
iron (85 %) with some (4-5%) nickel and the remainder oxygen, silicon, hydrogen and carbon
