D=m/V therefore the answer is 120/200 or 0.6
Most reactions are exothemic. If the forward reaction of an equilibrium reaction is exothemic then the reverse reaction must be endothermic.
If a system in equilibrium is heated, it will move in exothermic direction to give out heat energy.
Well a Electron capture is, <span> one process that unstable atoms can use to become more stable. :) Hope this helps if ya want subscribe to my YouTube it's Enstanding tysm!</span>
The number of protons in an atom is represented by the atomic number.
hope this helps
His position x = V* t = 6.7*56= 375.2 m from point a
