Joe Dunman's Schoolhouse was the only school in that school community, and it reported a student population of 13 in 1883. Harris County Common School Districts: In 1884, Texas passed the Common School Law, which provided for a system of county schools to be established across the state.
1 9. 2  Disadvantages Of Nanoparticlesï Small size & large surface area can lead to particle aggregation .ï Physical handling of nano particles is difficult in liquid and dry forms.ï Limited drug loading.ï Toxic metabolites may form.3  10. Disadvantages Of Nanoparticlesï Small size & large surface area can lead to particle aggregation .ï Physical handling of nano particles is difficult in liquid and dry forms.ï Limited drug loading.ï Toxic metabolites may form. 2  10.
Nanocomposites, their Uses and Applications. A nanocomposite is a matrix to which nanoparticles have been added to improve a particular property of the material. The properties of nanocomposites ha ve caused researchers and companies to consider using this material in several fields. survey of the applications of nanocomposites: The following survey of nanocomposite applications introduces you to many of the uses being explored, including: Producing batteries with greater power output.