Please do as many as you can but don\'t only do one paper or just few qouestion.

Question

Please do as many as you can but don't only do one paper or just few qouestion. Explanation is not necessary I only need answers.

Thank you

Please do as many as you can but don't only do one paper or just few qouestion. Explanation is not necessary I only need answers.

Thank you

Please do as many as you can but don't only do one paper or just few qouestion. Explanation is not necessary I only need answers.

Thank you

5. Stress amplification does not occur with (shear/compressive ) loads; and subsequently ceramics are stronger under this type of load 2 6. The principal constituents found in Portland (cement/ ceramics ) are tricalcium silicate and dicalciunm silicate. It is used primarily in mortar and (plastics/concrete ) to bind aggregates of inert particles into a cohesive mass. 4 7. A cation vacancy-cation interstitial pair is known as a (Pascal/ Frenkel ) defect. 2 8. (Carbon/ Copper) (molecules/ nanotubes ) have unique and structure-sensitive electrical characteristics and are currently being used as reinforcements in polymer-matrix nanocomposites to improve not only mechanical strength, but also thermal and electrical properties. 4

Explanation / Answer

21) rates

20) glass , melting

19) transparency , use

11) slip

5) shear

6) cement , concrete

7) frenkel effect

8) carbon, molecules

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