to see how big it is in picometers compared to an unseen atom to the naked eye.
because it is. sucks doesn't it when you needed the answer and something like this come up. tough too bad. ha ha.
Because
197 picometers.
Neodymium (Nd) has an atomic radius of 181 picometers.
Gallium has an atomic radius of 135 picometers.
The element nickel (Ni) has an atomic radius of 124 picometers.
Holmium (Ho): 176 picometers or 0.176 nanometers.
Gold has an atomic radius of 144 picometers.
Silver's atomic radius is 144 picometers.
Bismuth has an atomic radius of 156 picometers.
Zinc has an atomic radius of 134 picometers.
177 picometers.
170 picometers.
187 picometers.
197 picometers.
I will use the volume of a sphere formula and the density of gold to find this answer. The radius of gold is 144 picometers. 13 inches (2.54 centimeters/1 in)(1 meter/100 centimeters)(1012 picometers/1 meter) = 3.30 X 1011 picometers --------------------------------/2 = 1.65 X 1011 picometers in radius of this sphere =================================So, that means that the radius of the gold would be as to the sphere..., 1.65 X 1011 picometers/144 picometers = 1.15 X 109 picometers of gold radius here =======================================================( final answer )
Cesium (Cs) has an atomic radius of 265 picometers.
The covalent radius of argon is 106 +/- 10 picometers.
Neodymium (Nd) has an atomic radius of 181 picometers.