What document, signed by the district attorney, authorizes the search of a building for the purpose of collecting evidence at a crime scene?

It takes 945.kj/mol to break a nitrogen-nitrogen triple bond. calculate the maximum wavelength of light for which a nitrogen-nitrogen triple bond could be broken by absorbing a single photon.

What is the most stable monatomic ion formed from nitrogen

In numbering carbon atoms in the parent chain of a hydrocarbon, why would you number from right to left, rather than left to right