It quadruples.
If the diameter doubles (x2), the cross-sectional area quadruples (x4).
More information is required. What metal? Some metals are 20 or 30 times heavier (denser) than others.
The volume of any cylinder is (pi) x (radius of the circular end)2 x (length of the cylinder)
It depends on the density of the metal.
The volume of a sphere is (4/3) x (pi) x (radius)3Radius = 1/2 of the diameter = 2 cm.Volume = (4/3) (pi) (2)3 = (4/3) (pi) (8) = (32 pi) / 3 = 33.51 cubic cm (rounded)It doesn't matter whether the sphere is solid or hollow, and it doesn't matter whetherit's metal or camembert. If it's a sphere, then its volume is 33.51 cm3 (rounded)
A metal typically has a greater atomic radius than its ionic radius. When a metal loses electrons to become a cation, the outer electrons are removed, leading to a decrease in the ionic radius compared to the neutral atom's atomic radius.
If you double the amount of light shining on a metal, you will increase the number of photons hitting the metal surface. This can lead to more photoelectrons being ejected from the metal due to the increased energy provided by the additional photons.
lithium
Because the metal loses an electron (making it smaller) and the non metal gains that electron, making it larger.
Samarium has a calculated atomic radius of 238 pm.
Beryllium has the smallest atomic radius among the alkali earth metals.
ON the cad offset the bend radius from the internal radius of the sheet metal part by 40% of the total sheet thickness,and measure the chord length of the radius. that will be the developed length.
I believe you want to know the MINIMUM bending radius of sheet metal. The maximum bend would be 180 degrees.
The alkali metal with an atomic radius of 238 pm is potassium (K). Its large atomic radius is due to the added electron shells compared to other alkali metals in the same period.
If the diameter doubles (x2), the cross-sectional area quadruples (x4).
yeshttp://answers.yahoo.com/question/index?qid=20071116151305AAT0Lz3
Barium is the largest alkaline earth metal atom in terms of atomic radius.