Nitrogen gas makes up more of the atmosphere than any other type of molecule.

Classify this reaction: 2al+n2-> aln.

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering

Which sample at stp has the same number of atoms as 18 liters of ne at stp