The lattice constant of gaas is 5.65 å. determine the number of ga atoms and as atoms per cmº. (b) determine the volume density of germanium atoms in a germa- nium semiconductor. the lattice constant of germanium is 5.65 å.

1. how to locate the image in converging(concave) mirror and diverging (convex) mirror with salt. 2. how to locate the image in a converging (convex) lens and diverging (concave) lens with salt.

Avoltaic cell converts chemical energy to

What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane