How much energy is required to vaporize 1.5 kg of aluminum? (Refer to table of latent heat values.)
A. 733 kJ
B. 1650 kJ
C. 7095 kJ
D. 600 kJ

Ahypothrticalax type of ceramic material is known to have a density of 2.10 g/cm3 and a unit cell of cubic symmetry with a cell edge length of 0.57 nm. the atomic weights of the a and x elements are 28.5and 30.0 g/mol, respectively. on the basis of this information, which of the following crystal structures is (are) possible for this material: sodium chloride, cesium chloride, or zinc blende

Arollercoaster car at the top of a hill has potential energy kinetic energy chemical energy light energy

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis