1. Ionic bonding occurs between negative and positive ions and requires electron transfer. TRUE / FALSE 2. Transgranular fracture is the type of fracture in which fracture cracks pass through the grains. TRUE / FALSE 3. Body-centered cubic (BCC) crystal structure has higher atomic packing factor then Facecentered cubic (FCC) crystal structure. TRUE / FALSE 4. Intrinsic semiconductors are typically very poor conductors at room temperature. TRUE / FALSE 5. For an edge dislocation, dislocation line and Burgers vector are parallel. TRUE / FALSE 6. The electron configurations for the Fe3+ is 1s22s22p63s23p63d5. TRUE / FALSE 7. Ductility is a measure of the degree of plastic deformation that has been sustained at fracture. TRUE / FALSE 8. Heat capacity is a property that is indicative of a material's ability to absorb heat from the external surroundings. TRUE / FALSE 9. It is possible to levitate paramagnetic materials using applied magnetic field. TRUE / FALSE 10. At Curie temperature, saturation magnetization of ferromagnetic materials drops to zero. TRUE / FALSE