Who is the english chemist who developed the atomic theory that elements are made up of atoms that are identical and that these can be combined in definite proportions?

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.

Right anwser gets marked brainliest newton's discovery concerning how fast an object will change speed is the: 1st law 2nd law 3rd law universal gravitation

Stage in which a typical star has completely stopped fusion