Define the terms nanostructured diamond and detonation nanodiamond and detail the method for synthesizing nanostructured diamond by cvd describe one application for nanostructured cvd diamond and detonation nanodiamond particles in biomedical applications
(b) (5 pts) how many carbon nanotubes 1 nm in diameter can be tightly packed into a cylinder defined by a human hair 100 μm in diameter? assume packing is done parallel to the long axis and the tubes have two-dimensional coordination of 4 as in a square pattern.
(c) (5 pts) give an example of how nanomaterials/nanotechnology is or could be a vital part of the technology being fielded to assist in cleanup of the oil spill in the gulf
(d) (5 pts) short account of ‘mxenes’ and its applications electronic materials, energy and environments

If a substance is not at its melting or boiling point, as the heat content of a sample of matter increases, its temperature increases the number of intermolecular bonds decreases the space between particles increases the particles move faster

Ageologist determines that a sample of a mineral can't be scratched by a steel nail but can be scratched by a masonry drill bit. based on this information, the sample mineral has to be softer than a. orthoclase. b. fluorite. c. apatite. d. corundum.

Which explanation is true about what happens to a ray of light when it strikes a mirror? a. a light ray is transmitted toward a mirror at a certain angle. the light ray is then reflected by the mirror at an equal angle but in the opposite direction of the transmitted ray. b. an incident ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then reflected at an angle equal to the angle of incidence but on the opposite side of the perpendicular line. c. a reflecting ray strikes a mirror at an angle with a line perpendicular to the mirror. the light ray is then refracted at an angle equal to the angle of the reflecting ray and on the same side of the perpendicular line. d. an incident ray strikes a mirror at an angle with a line parallel to the mirror. the light ray is then transmitted at an angle equal to the angle of incidence but on the opposite side of the parallel line. you so much! : -d take the time to try and answer correctly.