Alow spin fe3 complex ion obeys the aufbau principle, placing all of the electrons in the lowest energy orbitals (t2g). fill in the orbital to the right for the low spin case.

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)

Which of these metals are magnetic?

Coal contains energy. a. light b. kinetic c. chemical d. mechanical