How many moles of O, are contained in 2.74 x 1026 0, molecules?

nanotechnology is a powerful tool in biomaterials research as it creates numerous possibilities for the engineering of functional molecules. nano-bio refers to projected ability to incorporate biomimicry into various materials at nanoscale.  

practical process described pest part of scientific investigation.

because practical knowledge is powerful then therotical knowledge.

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.

answer; capital earns interest; entrepreneurship receives a profit or incurs a loss;