Calculate the Ultimate Tensile Strength of Cast iron (in Mpa), given that the max load is 23700N. Ultimate Tensile Strength: Ultimate tensile strength is the maximum resistance of the material to fracture. The ultimate tensile strength can be calculated as the fraction o...
"atomic mass unit." one amu is approximately the mass of one proton. for example, boron has two naturally occurring isotopes: b-10 with a mass of 10.013 amu and b-11 with a mass of 11.009 amu. the average atomic mass of boron, according to the periodic table, is 10.811 amu. enter ...
Atoms are proved to be semi-classical electronic systems in the sense of closeness of their exact quantum electron energy spectrum with that calculated within semi-classical approximation. Introduced semi-classical model of atom represents the wave funct
The atomic mass of X is twice that of Y. Find the empirical formula of this compound. Determine the percentage composition of each element present in the compound NH4Cl. A compound of C, H, N, O Determine the empirical formula from the percent composition by mass: 19.8% C,...