- What is the oxidation number of N in 3NO3- and 3NO2?

Discover Questions

A fossil that forms when hardend minerals replace all or part of an organism is called a what? Sum of four numbers in arithmetic progression is 16. The square of the last number is the square of the first number plus 48. What r the #'s? How can geologists use a rock cycle diagram? If a wheel has a diameter of .92m, how far does it travel in 6 rotations? Whatâ€™s the biggest solar system on earth?