What would scorch marks on fabric near a bullet wound indicate? An extremely close shooter—within an inch or less

A shooter about a foot away from the victim

A shooter about three feet away from the victim

A shooter at least five feet away from the victim

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 are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?

What must occur for air masses to form fronts