Thinking about properties, how does the transition
metals compare with the alkali metals?

Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy level. report your answer in kilojoules

Briefly explain the process of refining of petroleum.

Match the following items to the correct description. 1. detainment centers for many of hitler's "undesirable" citizens, including those of the jewish race inflation 2. a form of fascist government; probably the most extreme form of tyranny first month of 1933 3. leadership taken and directed by force, often with bloodshed. an oppressive regime tyrannical government 4. financial instability brought on by price increases nazism 5. hitler became the prime minister concentration camps