The lattice constant of a simple cubic lattice is do. (a) sketch the following planes: (i) (110), (ii) (111), (iii) (220), and (iv) (321). (b) sketch the following directions: (i) [110], (ii) [111], (iii) [220], and (iv) [321].

What is meant by the statement" the melting poin of glycerine is 13 degree celsius

It may seem strange that the selected velocity does not depend on either the mass or the charge of the particle. (for example, would the velocity of a neutral particle be selected by passage through this device? ) the explanation of this is that the mass and the charge control the resolution of the device--particles with the wrong velocity will be accelerated away from the straight line and will not pass through the exit slit. if the acceleration depends strongly on the velocity, then particles with just slightly wrong velocities will feel a substantial transverse acceleration and will not exit the selector. because the acc

Earth's atmosphere is composed of mostly two gases. name the two gases that make up the majority of the atmosphere and use the pie chart to tell the percentages of each.