Consider the chemical equation S+302 → SO3
and
Name the elements S and o?
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Which feature do highland climates have that lower elevation areas do not?

8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm

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