Discover Questions

How come metals in the solar nebula can remain solid at temperatures as high as 1,500 K but not rocks? In how many ways can 25 students be divided into 4 groups each having at least 6 students.? Can anyone convert 240 kg at 180 kilometres an hour in m/sec? Why do lobsters migrate to deep areas in coral reefs? Does the triple bond within the nitrogen molecule indicate 2 sigma bonds and 1 pi bond or the other way around?